Shematic for Teensy 4.1 compatible Pt8211-Kit?

I believe there was a AudioOutputPT8211_2 bug in version 1.55. Any chance you have 1.55 instead of 1.56?

Could also be a wiring problem. I know you already double checked your wiring, but if you show us more photos (so we can actually see the wiring) maybe we'll notice something?
 
As I said, engaging any of the "i2s_quad" connection makes this work, and there are no other pins connected yet, so it does work... but only in conjunction with one or more of the other i2s ports ALSO being connected in the sketch.

Clicking help>about does indeed reveal teensy 1.56.

I really appreciate help on this. I'm a bit over my head with these libraries, wish I could just throw some fresh code at it and try it.
 

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With Verbose Console output on Building there will be list at completion of libraries used and where they came from.

The same sketch building differently on two machines would likely show the difference there when comparing.

The only install of 'PJRC libraries' is from the TeensyDuino install - the IDE: Help / About image will show in upper right corner the version of TeensyDuino in use on each machine.
The IDE Library Manager will not indicate any PJRC libraries.

If the same version is not installed on both, or they are picking different libraries from {Sketchbook}\Libraries as installed locally.
 
Thanks for helping out, defragster. I just reinstalled Teensyduino on the Surface, which stopped working last night, but only the Audio selection during the installation. Now, that same sketch is working fine.
Yes, (just before seeing your msg) I maxed out the verbosity during compiling. Near the end, I saw that it wasn't using the Audio from my previous inclusion of audio-master.zip (PJRC's Audio repo). So, I'm deleting that. It's using: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio, I assume that's from my reinstall of Teensyduino.
Hope this info helps boxxofrobots.:cool:
 
Sorry, but that doesn't really help me. I'm not using Windows so it's kinda hard to jibe those paths, and as I mentioned I already reinstalled yesterday both the latest non-2.0 version of arduino and the teensy 1.56 I was already using. I'll do it all again today with teensyuino 1.57, perhaps that will help, I dunno. I do know there's data showing up on pin 7 when I include any of the i2s_quad connections, and I don't want that as I want to use pin 7 for something else. I need all 8 serial ports on this thing, 15 wire inputs, and another iis port to connect to a display. I honestly feel really over my head on this stuff, mostly because I don't see any working examples of how to do this stuff. I mean, most people use ths sound board (like I did), and after finding this problem as well as the other objects in the audio design tool I am wondering, for another version of this, if I could just use 4 pt8211s on the out1_a, out1_b, out1_c and out1_d for a total of 8 analog outputs?


Code:
/ark/Downloads/arduino-1.8.19/arduino-builder -dump-prefs -logger=machine -hardware /ark/Downloads/arduino-1.8.19/hardware -hardware /home/brad/.arduino15/packages -tools /ark/Downloads/arduino-1.8.19/tools-builder -tools /ark/Downloads/arduino-1.8.19/hardware/tools/avr -tools /home/brad/.arduino15/packages -built-in-libraries /ark/Downloads/arduino-1.8.19/libraries -libraries /home/brad/Arduino/libraries -fqbn=teensy:avr:teensy41:usb=serialmidi16audio,speed=600,opt=o2std,keys=en-us -ide-version=10819 -build-path /tmp/arduino_build_217770 -warnings=all -build-cache /tmp/arduino_cache_215568 -verbose /home/brad/Arduino/PT8211Sine/PT8211Sine.ino
/ark/Downloads/arduino-1.8.19/arduino-builder -compile -logger=machine -hardware /ark/Downloads/arduino-1.8.19/hardware -hardware /home/brad/.arduino15/packages -tools /ark/Downloads/arduino-1.8.19/tools-builder -tools /ark/Downloads/arduino-1.8.19/hardware/tools/avr -tools /home/brad/.arduino15/packages -built-in-libraries /ark/Downloads/arduino-1.8.19/libraries -libraries /home/brad/Arduino/libraries -fqbn=teensy:avr:teensy41:usb=serialmidi16audio,speed=600,opt=o2std,keys=en-us -ide-version=10819 -build-path /tmp/arduino_build_217770 -warnings=all -build-cache /tmp/arduino_cache_215568 -verbose /home/brad/Arduino/PT8211Sine/PT8211Sine.ino
Using board 'teensy41' from platform in folder: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr
Using core 'teensy4' from platform in folder: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr
Detecting libraries used...
/ark/Downloads/arduino-1.8.19/hardware/teensy/../tools/arm/bin/arm-none-eabi-g++ -E -CC -x c++ -w -g -Wall -ffunction-sections -fdata-sections -nostdlib -std=gnu++14 -fno-exceptions -fpermissive -fno-rtti -fno-threadsafe-statics -felide-constructors -Wno-error=narrowing -mthumb -mcpu=cortex-m7 -mfloat-abi=hard -mfpu=fpv5-d16 -D__IMXRT1062__ -DTEENSYDUINO=156 -DARDUINO=10819 -DARDUINO_TEENSY41 -DF_CPU=600000000 -DUSB_MIDI16_AUDIO_SERIAL -DLAYOUT_US_ENGLISH -I/ark/Downloads/arduino-1.8.19/hardware/teensy/avr/cores/teensy4 /tmp/arduino_build_217770/sketch/PT8211Sine.ino.cpp -o /dev/null
Alternatives for Audio.h: [Audio@1.3]
ResolveLibrary(Audio.h)
  -> candidates: [Audio@1.3]
/ark/Downloads/arduino-1.8.19/hardware/teensy/../tools/arm/bin/arm-none-eabi-g++ -E -CC -x c++ -w -g -Wall -ffunction-sections -fdata-sections -nostdlib -std=gnu++14 -fno-exceptions -fpermissive -fno-rtti -fno-threadsafe-statics -felide-constructors -Wno-error=narrowing -mthumb -mcpu=cortex-m7 -mfloat-abi=hard -mfpu=fpv5-d16 -D__IMXRT1062__ -DTEENSYDUINO=156 -DARDUINO=10819 -DARDUINO_TEENSY41 -DF_CPU=600000000 -DUSB_MIDI16_AUDIO_SERIAL -DLAYOUT_US_ENGLISH -I/ark/Downloads/arduino-1.8.19/hardware/teensy/avr/cores/teensy4 -I/ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio /tmp/arduino_build_217770/sketch/PT8211Sine.ino.cpp -o /dev/null
Alternatives for SPI.h: [SPI@1.0]
ResolveLibrary(SPI.h)
  -> candidates: [SPI@1.0]
/ark/Downloads/arduino-1.8.19/hardware/teensy/../tools/arm/bin/arm-none-eabi-g++ -E -CC -x c++ -w -g -Wall -ffunction-sections -fdata-sections -nostdlib -std=gnu++14 -fno-exceptions -fpermissive -fno-rtti -fno-threadsafe-statics -felide-constructors -Wno-error=narrowing -mthumb -mcpu=cortex-m7 -mfloat-abi=hard -mfpu=fpv5-d16 -D__IMXRT1062__ -DTEENSYDUINO=156 -DARDUINO=10819 -DARDUINO_TEENSY41 -DF_CPU=600000000 -DUSB_MIDI16_AUDIO_SERIAL -DLAYOUT_US_ENGLISH -I/ark/Downloads/arduino-1.8.19/hardware/teensy/avr/cores/teensy4 -I/ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio -I/ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SPI /tmp/arduino_build_217770/sketch/PT8211Sine.ino.cpp -o /dev/null
Alternatives for SD.h: [SD@1.2.4 SD@2.0.0]
ResolveLibrary(SD.h)
  -> candidates: [SD@1.2.4 SD@2.0.0]
/ark/Downloads/arduino-1.8.19/hardware/teensy/../tools/arm/bin/arm-none-eabi-g++ -E -CC -x c++ -w -g -Wall -ffunction-sections -fdata-sections -nostdlib -std=gnu++14 -fno-exceptions -fpermissive -fno-rtti -fno-threadsafe-statics -felide-constructors -Wno-error=narrowing -mthumb -mcpu=cortex-m7 -mfloat-abi=hard -mfpu=fpv5-d16 -D__IMXRT1062__ -DTEENSYDUINO=156 -DARDUINO=10819 -DARDUINO_TEENSY41 -DF_CPU=600000000 -DUSB_MIDI16_AUDIO_SERIAL -DLAYOUT_US_ENGLISH -I/ark/Downloads/arduino-1.8.19/hardware/teensy/avr/cores/teensy4 -I/ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio -I/ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SPI -I/ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SD/src /tmp/arduino_build_217770/sketch/PT8211Sine.ino.cpp -o /dev/null
Alternatives for SdFat.h: [SdFat@2.1.0]
ResolveLibrary(SdFat.h)
  -> candidates: [SdFat@2.1.0]
/ark/Downloads/arduino-1.8.19/hardware/teensy/../tools/arm/bin/arm-none-eabi-g++ -E -CC -x c++ -w -g -Wall -ffunction-sections -fdata-sections -nostdlib -std=gnu++14 -fno-exceptions -fpermissive -fno-rtti -fno-threadsafe-statics -felide-constructors -Wno-error=narrowing -mthumb -mcpu=cortex-m7 -mfloat-abi=hard -mfpu=fpv5-d16 -D__IMXRT1062__ -DTEENSYDUINO=156 -DARDUINO=10819 -DARDUINO_TEENSY41 -DF_CPU=600000000 -DUSB_MIDI16_AUDIO_SERIAL -DLAYOUT_US_ENGLISH -I/ark/Downloads/arduino-1.8.19/hardware/teensy/avr/cores/teensy4 -I/ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio -I/ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SPI -I/ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SD/src -I/ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SdFat/src /tmp/arduino_build_217770/sketch/PT8211Sine.ino.cpp -o /dev/null
Alternatives for SerialFlash.h: [SerialFlash@0.5]
ResolveLibrary(SerialFlash.h)
  -> candidates: [SerialFlash@0.5]
/ark/Downloads/arduino-1.8.19/hardware/teensy/../tools/arm/bin/arm-none-eabi-g++ -E -CC -x c++ -w -g -Wall -ffunction-sections -fdata-sections -nostdlib -std=gnu++14 -fno-exceptions -fpermissive -fno-rtti -fno-threadsafe-statics -felide-constructors -Wno-error=narrowing -mthumb -mcpu=cortex-m7 -mfloat-abi=hard -mfpu=fpv5-d16 -D__IMXRT1062__ -DTEENSYDUINO=156 -DARDUINO=10819 -DARDUINO_TEENSY41 -DF_CPU=600000000 -DUSB_MIDI16_AUDIO_SERIAL -DLAYOUT_US_ENGLISH -I/ark/Downloads/arduino-1.8.19/hardware/teensy/avr/cores/teensy4 -I/ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio -I/ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SPI -I/ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SD/src -I/ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SdFat/src -I/ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SerialFlash /tmp/arduino_build_217770/sketch/PT8211Sine.ino.cpp -o /dev/null
Alternatives for Wire.h: [Wire@1.0]
ResolveLibrary(Wire.h)
  -> candidates: [Wire@1.0]
/ark/Downloads/arduino-1.8.19/hardware/teensy/../tools/arm/bin/arm-none-eabi-g++ -E -CC -x c++ -w -g -Wall -ffunction-sections -fdata-sections -nostdlib -std=gnu++14 -fno-exceptions -fpermissive -fno-rtti -fno-threadsafe-statics -felide-constructors -Wno-error=narrowing -mthumb -mcpu=cortex-m7 -mfloat-abi=hard -mfpu=fpv5-d16 -D__IMXRT1062__ -DTEENSYDUINO=156 -DARDUINO=10819 -DARDUINO_TEENSY41 -DF_CPU=600000000 -DUSB_MIDI16_AUDIO_SERIAL -DLAYOUT_US_ENGLISH -I/ark/Downloads/arduino-1.8.19/hardware/teensy/avr/cores/teensy4 -I/ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio -I/ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SPI -I/ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SD/src -I/ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SdFat/src -I/ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SerialFlash -I/ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Wire /tmp/arduino_build_217770/sketch/PT8211Sine.ino.cpp -o /dev/null
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/Quantizer.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/Resampler.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/analyze_fft1024.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/analyze_fft256.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/analyze_notefreq.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/analyze_peak.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/analyze_print.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/analyze_rms.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/analyze_tonedetect.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/async_input_spdif3.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/control_ak4558.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/control_cs42448.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/control_cs4272.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/control_sgtl5000.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/control_tlv320aic3206.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/control_wm8731.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/data_bandlimit_step.c
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/data_spdif.c
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/data_ulaw.c
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/data_waveforms.c
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/data_windows.c
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/effect_bitcrusher.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/effect_chorus.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/effect_combine.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/effect_delay.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/effect_delay_ext.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/effect_envelope.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/effect_fade.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/effect_flange.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/effect_freeverb.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/effect_granular.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/effect_midside.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/effect_multiply.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/effect_rectifier.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/effect_reverb.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/effect_wavefolder.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/effect_waveshaper.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/filter_biquad.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/filter_fir.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/filter_ladder.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/filter_variable.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/input_adc.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/input_adcs.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/input_i2s.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/input_i2s2.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/input_i2s_hex.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/input_i2s_oct.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/input_i2s_quad.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/input_pdm.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/input_pdm_i2s2.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/input_spdif3.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/input_tdm.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/input_tdm2.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/mixer.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/output_adat.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/output_dac.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/output_dacs.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/output_i2s.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/output_i2s2.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/output_i2s_hex.cpp
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Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/output_i2s_quad.cpp
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Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/output_pt8211.cpp
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Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/output_spdif.cpp
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Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/synth_pinknoise.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/synth_pwm.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/synth_simple_drum.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/synth_sine.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/synth_tonesweep.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/synth_waveform.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/synth_wavetable.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/synth_whitenoise.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/utility/imxrt_hw.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio/utility/sqrt_integer.c
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SPI/SPI.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SD/src/SD.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SdFat/src/ExFatLib/ExFatDbg.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SdFat/src/ExFatLib/ExFatFile.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SdFat/src/ExFatLib/ExFatFilePrint.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SdFat/src/ExFatLib/ExFatFileWrite.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SdFat/src/ExFatLib/ExFatFormatter.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SdFat/src/ExFatLib/ExFatName.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SdFat/src/ExFatLib/ExFatPartition.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SdFat/src/ExFatLib/ExFatVolume.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SdFat/src/ExFatLib/upcase.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SdFat/src/FatLib/FatDbg.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SdFat/src/FatLib/FatFile.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SdFat/src/FatLib/FatFileLFN.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SdFat/src/FatLib/FatFilePrint.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SdFat/src/FatLib/FatFileSFN.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SdFat/src/FatLib/FatFormatter.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SdFat/src/FatLib/FatName.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SdFat/src/FatLib/FatPartition.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SdFat/src/FatLib/FatVolume.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SdFat/src/FreeStack.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SdFat/src/FsLib/FsFile.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SdFat/src/FsLib/FsNew.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SdFat/src/FsLib/FsVolume.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SdFat/src/MinimumSerial.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SdFat/src/SdCard/SdCardInfo.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SdFat/src/SdCard/SdSpiCard.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SdFat/src/SdCard/SdioTeensy.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SdFat/src/SpiDriver/SdSpiArtemis.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SdFat/src/SpiDriver/SdSpiChipSelect.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SdFat/src/SpiDriver/SdSpiDue.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SdFat/src/SpiDriver/SdSpiESP.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SdFat/src/SpiDriver/SdSpiParticle.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SdFat/src/SpiDriver/SdSpiSTM32.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SdFat/src/SpiDriver/SdSpiSTM32Core.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SdFat/src/SpiDriver/SdSpiTeensy3.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SdFat/src/common/FmtNumber.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SdFat/src/common/FsCache.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SdFat/src/common/FsDateTime.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SdFat/src/common/FsGetPartitionInfo.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SdFat/src/common/FsName.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SdFat/src/common/FsStructs.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SdFat/src/common/FsUtf.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SdFat/src/common/upcase.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SdFat/src/iostream/StdioStream.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SdFat/src/iostream/StreamBaseClass.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SdFat/src/iostream/istream.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SdFat/src/iostream/ostream.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SerialFlash/SerialFlashChip.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SerialFlash/SerialFlashDirectory.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Wire/Wire.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Wire/WireIMXRT.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Wire/WireKinetis.cpp
Using cached library dependencies for file: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Wire/utility/twi.c
Generating function prototypes...
/ark/Downloads/arduino-1.8.19/hardware/teensy/../tools/arm/bin/arm-none-eabi-g++ -E -CC -x c++ -w -g -Wall -ffunction-sections -fdata-sections -nostdlib -std=gnu++14 -fno-exceptions -fpermissive -fno-rtti -fno-threadsafe-statics -felide-constructors -Wno-error=narrowing -mthumb -mcpu=cortex-m7 -mfloat-abi=hard -mfpu=fpv5-d16 -D__IMXRT1062__ -DTEENSYDUINO=156 -DARDUINO=10819 -DARDUINO_TEENSY41 -DF_CPU=600000000 -DUSB_MIDI16_AUDIO_SERIAL -DLAYOUT_US_ENGLISH -I/ark/Downloads/arduino-1.8.19/hardware/teensy/avr/cores/teensy4 -I/ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio -I/ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SPI -I/ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SD/src -I/ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SdFat/src -I/ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SerialFlash -I/ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Wire /tmp/arduino_build_217770/sketch/PT8211Sine.ino.cpp -o /tmp/arduino_build_217770/preproc/ctags_target_for_gcc_minus_e.cpp
/ark/Downloads/arduino-1.8.19/tools-builder/ctags/5.8-arduino11/ctags -u --language-force=c++ -f - --c++-kinds=svpf --fields=KSTtzns --line-directives /tmp/arduino_build_217770/preproc/ctags_target_for_gcc_minus_e.cpp
Compiling sketch...
/ark/Downloads/arduino-1.8.19/hardware/teensy/../tools/precompile_helper /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/cores/teensy4 /tmp/arduino_build_217770 /ark/Downloads/arduino-1.8.19/hardware/teensy/../tools/arm/bin/arm-none-eabi-g++ -x c++-header -O2 -g -Wall -ffunction-sections -fdata-sections -nostdlib -MMD -std=gnu++14 -fno-exceptions -fpermissive -fno-rtti -fno-threadsafe-statics -felide-constructors -Wno-error=narrowing -mthumb -mcpu=cortex-m7 -mfloat-abi=hard -mfpu=fpv5-d16 -D__IMXRT1062__ -DTEENSYDUINO=156 -DARDUINO=10819 -DARDUINO_TEENSY41 -DF_CPU=600000000 -DUSB_MIDI16_AUDIO_SERIAL -DLAYOUT_US_ENGLISH -I/ark/Downloads/arduino-1.8.19/hardware/teensy/avr/cores/teensy4 /tmp/arduino_build_217770/pch/Arduino.h -o /tmp/arduino_build_217770/pch/Arduino.h.gch
Using previously compiled file: /tmp/arduino_build_217770/pch/Arduino.h.gch
/ark/Downloads/arduino-1.8.19/hardware/teensy/../tools/arm/bin/arm-none-eabi-g++ -c -O2 -g -Wall -ffunction-sections -fdata-sections -nostdlib -MMD -std=gnu++14 -fno-exceptions -fpermissive -fno-rtti -fno-threadsafe-statics -felide-constructors -Wno-error=narrowing -mthumb -mcpu=cortex-m7 -mfloat-abi=hard -mfpu=fpv5-d16 -D__IMXRT1062__ -DTEENSYDUINO=156 -DARDUINO=10819 -DARDUINO_TEENSY41 -DF_CPU=600000000 -DUSB_MIDI16_AUDIO_SERIAL -DLAYOUT_US_ENGLISH -I/tmp/arduino_build_217770/pch -I/ark/Downloads/arduino-1.8.19/hardware/teensy/avr/cores/teensy4 -I/ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio -I/ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SPI -I/ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SD/src -I/ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SdFat/src -I/ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SerialFlash -I/ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Wire /tmp/arduino_build_217770/sketch/PT8211Sine.ino.cpp -o /tmp/arduino_build_217770/sketch/PT8211Sine.ino.cpp.o
Compiling libraries...
Compiling library "Audio"
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/memcpy_audio.S.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/data_bandlimit_step.c.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/data_waveforms.c.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/data_windows.c.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/data_ulaw.c.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/data_spdif.c.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/analyze_fft256.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/analyze_tonedetect.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/analyze_fft1024.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/Resampler.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/control_wm8731.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/control_cs42448.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/control_sgtl5000.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/control_ak4558.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/Quantizer.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/effect_bitcrusher.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/control_cs4272.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/analyze_print.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/analyze_notefreq.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/analyze_rms.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/async_input_spdif3.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/analyze_peak.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/control_tlv320aic3206.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/effect_envelope.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/effect_delay_ext.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/effect_delay.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/effect_reverb.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/effect_freeverb.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/effect_flange.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/effect_fade.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/effect_waveshaper.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/effect_rectifier.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/effect_granular.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/effect_combine.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/filter_biquad.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/effect_multiply.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/input_adc.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/effect_midside.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/effect_wavefolder.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/filter_variable.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/filter_fir.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/filter_ladder.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/input_i2s_oct.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/input_i2s_hex.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/input_i2s2.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/input_i2s_quad.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/input_pdm_i2s2.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/mixer.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/output_dac.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/output_adat.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/output_dacs.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/output_i2s_oct.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/output_pt8211_2.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/output_pwm.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/output_pt8211.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/output_spdif.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/input_spdif3.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/output_tdm.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/effect_chorus.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/input_adcs.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/output_tdm2.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/output_i2s_hex.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/play_memory.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/input_pdm.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/input_tdm.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/play_queue.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/input_tdm2.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/synth_dc.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/play_sd_raw.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/output_i2s.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/play_serialflash_raw.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/output_i2s2.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/spi_interrupt.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/record_queue.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/play_sd_wav.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/synth_pwm.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/input_i2s.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/synth_simple_drum.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/synth_karplusstrong.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/synth_sine.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/synth_waveform.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/synth_whitenoise.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/synth_tonesweep.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/synth_wavetable.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/synth_pinknoise.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/output_mqs.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/output_spdif2.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/output_i2s_quad.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/output_spdif3.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/utility/sqrt_integer.c.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Audio/utility/imxrt_hw.cpp.o
Compiling library "SPI"
Using previously compiled file: /tmp/arduino_build_217770/libraries/SPI/SPI.cpp.o
Compiling library "SD"
Using previously compiled file: /tmp/arduino_build_217770/libraries/SD/SD.cpp.o
Compiling library "SdFat"
Using previously compiled file: /tmp/arduino_build_217770/libraries/SdFat/FreeStack.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/SdFat/MinimumSerial.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/SdFat/ExFatLib/upcase.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/SdFat/ExFatLib/ExFatDbg.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/SdFat/ExFatLib/ExFatFormatter.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/SdFat/ExFatLib/ExFatPartition.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/SdFat/ExFatLib/ExFatVolume.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/SdFat/ExFatLib/ExFatName.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/SdFat/ExFatLib/ExFatFile.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/SdFat/ExFatLib/ExFatFilePrint.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/SdFat/ExFatLib/ExFatFileWrite.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/SdFat/FatLib/FatFileLFN.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/SdFat/FatLib/FatFormatter.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/SdFat/FatLib/FatDbg.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/SdFat/FatLib/FatName.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/SdFat/FatLib/FatFile.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/SdFat/FatLib/FatVolume.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/SdFat/FatLib/FatFileSFN.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/SdFat/FatLib/FatFilePrint.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/SdFat/FatLib/FatPartition.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/SdFat/FsLib/FsNew.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/SdFat/FsLib/FsFile.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/SdFat/FsLib/FsVolume.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/SdFat/SdCard/SdCardInfo.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/SdFat/SdCard/SdioTeensy.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/SdFat/SdCard/SdSpiCard.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/SdFat/SpiDriver/SdSpiArtemis.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/SdFat/SpiDriver/SdSpiSTM32Core.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/SdFat/SpiDriver/SdSpiTeensy3.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/SdFat/SpiDriver/SdSpiSTM32.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/SdFat/SpiDriver/SdSpiParticle.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/SdFat/SpiDriver/SdSpiESP.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/SdFat/SpiDriver/SdSpiChipSelect.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/SdFat/SpiDriver/SdSpiDue.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/SdFat/common/FmtNumber.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/SdFat/common/FsCache.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/SdFat/common/upcase.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/SdFat/common/FsUtf.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/SdFat/common/FsName.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/SdFat/common/FsDateTime.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/SdFat/common/FsGetPartitionInfo.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/SdFat/common/FsStructs.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/SdFat/iostream/StdioStream.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/SdFat/iostream/istream.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/SdFat/iostream/ostream.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/SdFat/iostream/StreamBaseClass.cpp.o
Compiling library "SerialFlash"
Using previously compiled file: /tmp/arduino_build_217770/libraries/SerialFlash/SerialFlashDirectory.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/SerialFlash/SerialFlashChip.cpp.o
Compiling library "Wire"
Using previously compiled file: /tmp/arduino_build_217770/libraries/Wire/Wire.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Wire/WireKinetis.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Wire/WireIMXRT.cpp.o
Using previously compiled file: /tmp/arduino_build_217770/libraries/Wire/utility/twi.c.o
Compiling core...
Using precompiled core: /tmp/arduino_cache_215568/core/core_10b815dc92849f71d3654cfd20ad5e4b.a
Linking everything together...
/ark/Downloads/arduino-1.8.19/hardware/teensy/../tools/arm/bin/arm-none-eabi-gcc -O2 -Wl,--gc-sections,--relax -T/ark/Downloads/arduino-1.8.19/hardware/teensy/avr/cores/teensy4/imxrt1062_t41.ld -mthumb -mcpu=cortex-m7 -mfloat-abi=hard -mfpu=fpv5-d16 -o /tmp/arduino_build_217770/PT8211Sine.ino.elf /tmp/arduino_build_217770/sketch/PT8211Sine.ino.cpp.o /tmp/arduino_build_217770/libraries/Audio/memcpy_audio.S.o /tmp/arduino_build_217770/libraries/Audio/data_bandlimit_step.c.o /tmp/arduino_build_217770/libraries/Audio/data_spdif.c.o /tmp/arduino_build_217770/libraries/Audio/data_ulaw.c.o /tmp/arduino_build_217770/libraries/Audio/data_waveforms.c.o /tmp/arduino_build_217770/libraries/Audio/data_windows.c.o /tmp/arduino_build_217770/libraries/Audio/Quantizer.cpp.o /tmp/arduino_build_217770/libraries/Audio/Resampler.cpp.o /tmp/arduino_build_217770/libraries/Audio/analyze_fft1024.cpp.o /tmp/arduino_build_217770/libraries/Audio/analyze_fft256.cpp.o /tmp/arduino_build_217770/libraries/Audio/analyze_notefreq.cpp.o /tmp/arduino_build_217770/libraries/Audio/analyze_peak.cpp.o /tmp/arduino_build_217770/libraries/Audio/analyze_print.cpp.o /tmp/arduino_build_217770/libraries/Audio/analyze_rms.cpp.o /tmp/arduino_build_217770/libraries/Audio/analyze_tonedetect.cpp.o /tmp/arduino_build_217770/libraries/Audio/async_input_spdif3.cpp.o /tmp/arduino_build_217770/libraries/Audio/control_ak4558.cpp.o /tmp/arduino_build_217770/libraries/Audio/control_cs42448.cpp.o /tmp/arduino_build_217770/libraries/Audio/control_cs4272.cpp.o /tmp/arduino_build_217770/libraries/Audio/control_sgtl5000.cpp.o /tmp/arduino_build_217770/libraries/Audio/control_tlv320aic3206.cpp.o /tmp/arduino_build_217770/libraries/Audio/control_wm8731.cpp.o /tmp/arduino_build_217770/libraries/Audio/effect_bitcrusher.cpp.o /tmp/arduino_build_217770/libraries/Audio/effect_chorus.cpp.o /tmp/arduino_build_217770/libraries/Audio/effect_combine.cpp.o /tmp/arduino_build_217770/libraries/Audio/effect_delay.cpp.o /tmp/arduino_build_217770/libraries/Audio/effect_delay_ext.cpp.o /tmp/arduino_build_217770/libraries/Audio/effect_envelope.cpp.o /tmp/arduino_build_217770/libraries/Audio/effect_fade.cpp.o /tmp/arduino_build_217770/libraries/Audio/effect_flange.cpp.o /tmp/arduino_build_217770/libraries/Audio/effect_freeverb.cpp.o /tmp/arduino_build_217770/libraries/Audio/effect_granular.cpp.o /tmp/arduino_build_217770/libraries/Audio/effect_midside.cpp.o /tmp/arduino_build_217770/libraries/Audio/effect_multiply.cpp.o /tmp/arduino_build_217770/libraries/Audio/effect_rectifier.cpp.o /tmp/arduino_build_217770/libraries/Audio/effect_reverb.cpp.o /tmp/arduino_build_217770/libraries/Audio/effect_wavefolder.cpp.o /tmp/arduino_build_217770/libraries/Audio/effect_waveshaper.cpp.o /tmp/arduino_build_217770/libraries/Audio/filter_biquad.cpp.o /tmp/arduino_build_217770/libraries/Audio/filter_fir.cpp.o /tmp/arduino_build_217770/libraries/Audio/filter_ladder.cpp.o /tmp/arduino_build_217770/libraries/Audio/filter_variable.cpp.o /tmp/arduino_build_217770/libraries/Audio/input_adc.cpp.o /tmp/arduino_build_217770/libraries/Audio/input_adcs.cpp.o /tmp/arduino_build_217770/libraries/Audio/input_i2s.cpp.o /tmp/arduino_build_217770/libraries/Audio/input_i2s2.cpp.o /tmp/arduino_build_217770/libraries/Audio/input_i2s_hex.cpp.o /tmp/arduino_build_217770/libraries/Audio/input_i2s_oct.cpp.o /tmp/arduino_build_217770/libraries/Audio/input_i2s_quad.cpp.o /tmp/arduino_build_217770/libraries/Audio/input_pdm.cpp.o /tmp/arduino_build_217770/libraries/Audio/input_pdm_i2s2.cpp.o /tmp/arduino_build_217770/libraries/Audio/input_spdif3.cpp.o /tmp/arduino_build_217770/libraries/Audio/input_tdm.cpp.o /tmp/arduino_build_217770/libraries/Audio/input_tdm2.cpp.o /tmp/arduino_build_217770/libraries/Audio/mixer.cpp.o /tmp/arduino_build_217770/libraries/Audio/output_adat.cpp.o /tmp/arduino_build_217770/libraries/Audio/output_dac.cpp.o /tmp/arduino_build_217770/libraries/Audio/output_dacs.cpp.o /tmp/arduino_build_217770/libraries/Audio/output_i2s.cpp.o /tmp/arduino_build_217770/libraries/Audio/output_i2s2.cpp.o /tmp/arduino_build_217770/libraries/Audio/output_i2s_hex.cpp.o /tmp/arduino_build_217770/libraries/Audio/output_i2s_oct.cpp.o /tmp/arduino_build_217770/libraries/Audio/output_i2s_quad.cpp.o /tmp/arduino_build_217770/libraries/Audio/output_mqs.cpp.o /tmp/arduino_build_217770/libraries/Audio/output_pt8211.cpp.o /tmp/arduino_build_217770/libraries/Audio/output_pt8211_2.cpp.o /tmp/arduino_build_217770/libraries/Audio/output_pwm.cpp.o /tmp/arduino_build_217770/libraries/Audio/output_spdif.cpp.o /tmp/arduino_build_217770/libraries/Audio/output_spdif2.cpp.o /tmp/arduino_build_217770/libraries/Audio/output_spdif3.cpp.o /tmp/arduino_build_217770/libraries/Audio/output_tdm.cpp.o /tmp/arduino_build_217770/libraries/Audio/output_tdm2.cpp.o /tmp/arduino_build_217770/libraries/Audio/play_memory.cpp.o /tmp/arduino_build_217770/libraries/Audio/play_queue.cpp.o /tmp/arduino_build_217770/libraries/Audio/play_sd_raw.cpp.o /tmp/arduino_build_217770/libraries/Audio/play_sd_wav.cpp.o /tmp/arduino_build_217770/libraries/Audio/play_serialflash_raw.cpp.o /tmp/arduino_build_217770/libraries/Audio/record_queue.cpp.o /tmp/arduino_build_217770/libraries/Audio/spi_interrupt.cpp.o /tmp/arduino_build_217770/libraries/Audio/synth_dc.cpp.o /tmp/arduino_build_217770/libraries/Audio/synth_karplusstrong.cpp.o /tmp/arduino_build_217770/libraries/Audio/synth_pinknoise.cpp.o /tmp/arduino_build_217770/libraries/Audio/synth_pwm.cpp.o /tmp/arduino_build_217770/libraries/Audio/synth_simple_drum.cpp.o /tmp/arduino_build_217770/libraries/Audio/synth_sine.cpp.o /tmp/arduino_build_217770/libraries/Audio/synth_tonesweep.cpp.o /tmp/arduino_build_217770/libraries/Audio/synth_waveform.cpp.o /tmp/arduino_build_217770/libraries/Audio/synth_wavetable.cpp.o /tmp/arduino_build_217770/libraries/Audio/synth_whitenoise.cpp.o /tmp/arduino_build_217770/libraries/Audio/utility/sqrt_integer.c.o /tmp/arduino_build_217770/libraries/Audio/utility/imxrt_hw.cpp.o /tmp/arduino_build_217770/libraries/SPI/SPI.cpp.o /tmp/arduino_build_217770/libraries/SD/SD.cpp.o /tmp/arduino_build_217770/libraries/SdFat/FreeStack.cpp.o /tmp/arduino_build_217770/libraries/SdFat/MinimumSerial.cpp.o /tmp/arduino_build_217770/libraries/SdFat/ExFatLib/ExFatDbg.cpp.o /tmp/arduino_build_217770/libraries/SdFat/ExFatLib/ExFatFile.cpp.o /tmp/arduino_build_217770/libraries/SdFat/ExFatLib/ExFatFilePrint.cpp.o /tmp/arduino_build_217770/libraries/SdFat/ExFatLib/ExFatFileWrite.cpp.o /tmp/arduino_build_217770/libraries/SdFat/ExFatLib/ExFatFormatter.cpp.o /tmp/arduino_build_217770/libraries/SdFat/ExFatLib/ExFatName.cpp.o /tmp/arduino_build_217770/libraries/SdFat/ExFatLib/ExFatPartition.cpp.o /tmp/arduino_build_217770/libraries/SdFat/ExFatLib/ExFatVolume.cpp.o /tmp/arduino_build_217770/libraries/SdFat/ExFatLib/upcase.cpp.o /tmp/arduino_build_217770/libraries/SdFat/FatLib/FatDbg.cpp.o /tmp/arduino_build_217770/libraries/SdFat/FatLib/FatFile.cpp.o /tmp/arduino_build_217770/libraries/SdFat/FatLib/FatFileLFN.cpp.o /tmp/arduino_build_217770/libraries/SdFat/FatLib/FatFilePrint.cpp.o /tmp/arduino_build_217770/libraries/SdFat/FatLib/FatFileSFN.cpp.o /tmp/arduino_build_217770/libraries/SdFat/FatLib/FatFormatter.cpp.o /tmp/arduino_build_217770/libraries/SdFat/FatLib/FatName.cpp.o /tmp/arduino_build_217770/libraries/SdFat/FatLib/FatPartition.cpp.o /tmp/arduino_build_217770/libraries/SdFat/FatLib/FatVolume.cpp.o /tmp/arduino_build_217770/libraries/SdFat/FsLib/FsFile.cpp.o /tmp/arduino_build_217770/libraries/SdFat/FsLib/FsNew.cpp.o /tmp/arduino_build_217770/libraries/SdFat/FsLib/FsVolume.cpp.o /tmp/arduino_build_217770/libraries/SdFat/SdCard/SdCardInfo.cpp.o /tmp/arduino_build_217770/libraries/SdFat/SdCard/SdSpiCard.cpp.o /tmp/arduino_build_217770/libraries/SdFat/SdCard/SdioTeensy.cpp.o /tmp/arduino_build_217770/libraries/SdFat/SpiDriver/SdSpiArtemis.cpp.o /tmp/arduino_build_217770/libraries/SdFat/SpiDriver/SdSpiChipSelect.cpp.o /tmp/arduino_build_217770/libraries/SdFat/SpiDriver/SdSpiDue.cpp.o /tmp/arduino_build_217770/libraries/SdFat/SpiDriver/SdSpiESP.cpp.o /tmp/arduino_build_217770/libraries/SdFat/SpiDriver/SdSpiParticle.cpp.o /tmp/arduino_build_217770/libraries/SdFat/SpiDriver/SdSpiSTM32.cpp.o /tmp/arduino_build_217770/libraries/SdFat/SpiDriver/SdSpiSTM32Core.cpp.o /tmp/arduino_build_217770/libraries/SdFat/SpiDriver/SdSpiTeensy3.cpp.o /tmp/arduino_build_217770/libraries/SdFat/common/FmtNumber.cpp.o /tmp/arduino_build_217770/libraries/SdFat/common/FsCache.cpp.o /tmp/arduino_build_217770/libraries/SdFat/common/FsDateTime.cpp.o /tmp/arduino_build_217770/libraries/SdFat/common/FsGetPartitionInfo.cpp.o /tmp/arduino_build_217770/libraries/SdFat/common/FsName.cpp.o /tmp/arduino_build_217770/libraries/SdFat/common/FsStructs.cpp.o /tmp/arduino_build_217770/libraries/SdFat/common/FsUtf.cpp.o /tmp/arduino_build_217770/libraries/SdFat/common/upcase.cpp.o /tmp/arduino_build_217770/libraries/SdFat/iostream/StdioStream.cpp.o /tmp/arduino_build_217770/libraries/SdFat/iostream/StreamBaseClass.cpp.o /tmp/arduino_build_217770/libraries/SdFat/iostream/istream.cpp.o /tmp/arduino_build_217770/libraries/SdFat/iostream/ostream.cpp.o /tmp/arduino_build_217770/libraries/SerialFlash/SerialFlashChip.cpp.o /tmp/arduino_build_217770/libraries/SerialFlash/SerialFlashDirectory.cpp.o /tmp/arduino_build_217770/libraries/Wire/Wire.cpp.o /tmp/arduino_build_217770/libraries/Wire/WireIMXRT.cpp.o /tmp/arduino_build_217770/libraries/Wire/WireKinetis.cpp.o /tmp/arduino_build_217770/libraries/Wire/utility/twi.c.o /tmp/arduino_build_217770/../arduino_cache_215568/core/core_10b815dc92849f71d3654cfd20ad5e4b.a -L/tmp/arduino_build_217770 -larm_cortexM7lfsp_math -lm -lstdc++
/ark/Downloads/arduino-1.8.19/hardware/teensy/../tools/arm/bin/arm-none-eabi-objcopy -O ihex -j .eeprom --set-section-flags=.eeprom=alloc,load --no-change-warnings --change-section-lma .eeprom=0 /tmp/arduino_build_217770/PT8211Sine.ino.elf /tmp/arduino_build_217770/PT8211Sine.ino.eep
/ark/Downloads/arduino-1.8.19/hardware/teensy/../tools/arm/bin/arm-none-eabi-objcopy -O ihex -R .eeprom /tmp/arduino_build_217770/PT8211Sine.ino.elf /tmp/arduino_build_217770/PT8211Sine.ino.hex
/ark/Downloads/arduino-1.8.19/hardware/teensy/../tools/teensy_secure encrypthex TEENSY41 /tmp/arduino_build_217770/PT8211Sine.ino.hex
No key .pem file found, skipping .ehex encryption
/ark/Downloads/arduino-1.8.19/hardware/teensy/../tools/teensy_post_compile -file=PT8211Sine.ino -path=/tmp/arduino_build_217770 -tools=/ark/Downloads/arduino-1.8.19/hardware/teensy/../tools/ -board=TEENSY41
/ark/Downloads/arduino-1.8.19/hardware/teensy/../tools/stdout_redirect /tmp/arduino_build_217770/PT8211Sine.ino.sym /ark/Downloads/arduino-1.8.19/hardware/teensy/../tools/arm/bin/arm-none-eabi-objdump -t -C /tmp/arduino_build_217770/PT8211Sine.ino.elf
/ark/Downloads/arduino-1.8.19/hardware/teensy/../tools/teensy_size /tmp/arduino_build_217770/PT8211Sine.ino.elf
Memory Usage on Teensy 4.1:
  FLASH: code:55632, data:9620, headers:8472   free for files:8052740
   RAM1: variables:11712, code:52232, padding:13304   free for local variables:447040
   RAM2: variables:25632  free for malloc/new:498656
Multiple libraries were found for "SD.h"
 Used: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SD
 Not used: /ark/Downloads/arduino-1.8.19/libraries/SD
Using library Audio at version 1.3 in folder: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio 
Using library SPI at version 1.0 in folder: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SPI 
Using library SD at version 2.0.0 in folder: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SD 
Using library SdFat at version 2.1.0 in folder: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SdFat 
Using library SerialFlash at version 0.5 in folder: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SerialFlash 
Using library Wire at version 1.0 in folder: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Wire 
/ark/Downloads/arduino-1.8.19/hardware/teensy/../tools/teensy_post_compile -file=PT8211Sine.ino -path=/tmp/arduino_build_217770 -tools=/ark/Downloads/arduino-1.8.19/hardware/teensy/../tools -board=TEENSY41 -reboot -port=/sys/devices/pci0000:00/0000:00:1c.7/0000:08:00.0/usb3/3-3 -portlabel=/dev/bus/usb/003/090 Bootloader -portprotocol=Teensy
 
@boxofrobots these last lines from p#30 show where on the local system these libraries are coming from:
Code:
Multiple libraries were found for "SD.h"
 Used: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SD
 Not used: /ark/Downloads/arduino-1.8.19/libraries/SD
Using library Audio at version 1.3 in folder: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Audio 
Using library SPI at version 1.0 in folder: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SPI 
Using library SD at version 2.0.0 in folder: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SD 
Using library SdFat at version 2.1.0 in folder: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SdFat 
Using library SerialFlash at version 0.5 in folder: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/SerialFlash 
Using library Wire at version 1.0 in folder: /ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries/Wire

That indicates all are from the version of TeensyDuino installed in: .../ark/Downloads/arduino-1.8.19/hardware/teensy/avr/libraries

That includes the 'Audio' library.

<edit>
So confirm the right version of TeensyDuino is running from that direstory.
And if a different copy of a library (Audio ?) is desired, place it in the 'Sketchbook\Libraries' folder and it will be given preference until removed or replaced.
 
Wow! That's a lot going on and above my pay grade. ;-)
I don't blame you for considering alternatives. I've done the same. Paul once suggested the following:
"
CS42448 can use either I2S or TDM. Normally TDM is used, because it requires fewer signals and works just as well. If you will use this board or make a similar design, know that the connections are routed for TDM, not I2S.

Of course you can find TDM fully documented in the design tool, and it's hardware conflict detection is aware of the reuse of the same "SAI" hardware for either I2S or TDM (but not both) on each separate SAI port."

I ordered 3 for my project, but they are bare PCBs, w/SMD pads. I even got brave and purchased a digital microscope, solder mask, & the works. But, then discovered that some SMD components weren't available. Still have the PCBs. ;-(

Have you checked out Adafruit's I2S audio shields (that use the forked Teensy Audio library, but with different pins)? I don't think they require I2C for multiplexing signals. Might be simpler and save some resources.
What do I know about this stuff, anyway?
BR
:cool:
 
Problem with the 42448 is it's unobtanium and will be likely for the next two years. The 8211 is available, inexpensive, and could be very usable if this mode is supported by the i2s_octal object. Of course, that doesn't solve the present problem where I DON'T want 8 dac channels, just two, and it seems pt8211_2 cannot be used as the only dac in a system because of linker issues that are, like you said, above my pay grade.
 
I tried but could not reproduce the pt8211_2 issue.

I connected a PT8211 board to pins 2, 3, 4. Here's a photo of the hardware I tested.

pt8211_2_test.jpg

I ran this code, basically the same as msg #24 with extra stuff trimmed.

Code:
#include <Audio.h>

AudioSynthWaveform       waveform1;      //xy=1341,274
AudioOutputPT8211_2      pt8211_2_1;     //xy=1726,313
AudioConnection          patchCord5(waveform1, 0, pt8211_2_1, 0);
AudioConnection          patchCord6(waveform1, 0, pt8211_2_1, 1);

void setup() {
  AudioMemory(15);
  waveform1.begin(WAVEFORM_SINE);
  waveform1.frequency(440);
  waveform1.amplitude(0.99);
}

void loop() {
}

This is the waveform my oscilloscope sees on the output.

file.png

I tested with both Teensyduino 1.56 and 1.57-beta1. Same result with both. I get this sine wave on the output when running that simple program which uses only AudioSynthWaveform and AudioOutputPT8211_2.
 
I don't get it. Thanks for your help, this one has beaten me. I still get nothing when I try your sketch, and my system is pretty much a bare teensy and a dac. I do have two 8MB ram chips installed. Any chance that could be having an effect? The ram passes the ram test.
 
I'm also mystified why it would not work. Looked at your photos again and the wiring looks correct.

Perhaps try on another PC (ideally a machine never before used with any Teensy) with a fresh install of Arduino 1.8.19 and Teensyduino 1.56.
 
This gets even weirder. This does not work either:

Code:
#include <Audio.h>
#include <Wire.h>
#include <SPI.h>
#include <SD.h>
#include <SerialFlash.h>



// GUItool: begin automatically generated code
AudioSynthWaveform       waveform1;      //xy=1341,274
AudioOutputI2S       i2s1;      //xy=1709,230
AudioOutputPT8211_2      pt8211_2_1;     //xy=1726,313
AudioConnection          patchCord3(waveform1, 0, i2s1, 0);
AudioConnection          patchCord4(waveform1, 0, i2s1, 1);
AudioConnection          patchCord5(waveform1, 0, pt8211_2_1, 0);
AudioConnection          patchCord6(waveform1, 0, pt8211_2_1, 1);
// GUItool: end automatically generated code


void setup() {
  AudioMemory(15);
  waveform1.begin(WAVEFORM_SINE);
  waveform1.frequency(440);
  waveform1.amplitude(0.99);
}

void loop() {
}

But this does. Note that connecting a "stereo pair" to AudioOutputI2S actually stops the thing from working.

Code:
#include <Audio.h>
#include <Wire.h>
#include <SPI.h>
#include <SD.h>
#include <SerialFlash.h>



// GUItool: begin automatically generated code
AudioSynthWaveform       waveform1;      //xy=1341,274
AudioOutputI2S       i2s1;      //xy=1709,230
AudioOutputPT8211_2      pt8211_2_1;     //xy=1726,313
AudioConnection          patchCord4(waveform1, 0, i2s1, 0);
AudioConnection          patchCord5(waveform1, 0, pt8211_2_1, 0);
AudioConnection          patchCord6(waveform1, 0, pt8211_2_1, 1);
// GUItool: end automatically generated code


void setup() {
  AudioMemory(15);
  waveform1.begin(WAVEFORM_SINE);
  waveform1.frequency(440);
  waveform1.amplitude(0.99);
}

void loop() {
}
 
Both of those programs seem to work fine when I try them here (on the breadboard with only PT8211 connected).

Maybe something has become corrupted on your PC? Really think you should try on another computer with a fresh install of the software.
 
Tomorrow I'll install a fresh ubuntu on my laptop, install the tools, and see how that goes. Thanks again for all your help so far.
 
Thank you for your time on this, Paul. It has me completely baffled.
I have 2 Win 10 I5 computers, one a miniPC, the other a Surfce Pro. Both are set up nearly identically with Arduino and I can change over the Teensy Laser synth by simply moving the USB cable. The miniPC isn't having any problems with any of my sketches. But, the Surface stopped outputting DIN yesterday.
So, I uninstalled Arduino and reinstalled Teensyduino. But, it still didn't solve the problem.
Yet, I can open an older sketch on the Surface and the PT8211 functions fine.

Code:
C:\Program Files (x86)\Arduino\arduino-builder -dump-prefs -logger=machine -hardware C:\Program Files (x86)\Arduino\hardware -hardware C:\Users\admin\AppData\Local\Arduino15\packages -hardware C:\Users\admin\Documents\Arduino\hardware -tools C:\Program Files (x86)\Arduino\tools-builder -tools C:\Program Files (x86)\Arduino\hardware\tools\avr -tools C:\Users\admin\AppData\Local\Arduino15\packages -built-in-libraries C:\Program Files (x86)\Arduino\libraries -libraries C:\Users\admin\Documents\Arduino\libraries -fqbn=teensy:avr:teensy41:usb=serialmidi4,speed=600,opt=o2std,keys=en-us -ide-version=10819 -build-path C:\Users\admin\AppData\Local\Temp\arduino_build_917388 -warnings=all -build-cache C:\Users\admin\AppData\Local\Temp\arduino_cache_177806 -verbose C:\Users\admin\Documents\Arduino\TSynth_Full_MIDI_Rethink_Y-BU\TSynth_Full_MIDI_Rethink_Y-BU.ino
C:\Program Files (x86)\Arduino\arduino-builder -compile -logger=machine -hardware C:\Program Files (x86)\Arduino\hardware -hardware C:\Users\admin\AppData\Local\Arduino15\packages -hardware C:\Users\admin\Documents\Arduino\hardware -tools C:\Program Files (x86)\Arduino\tools-builder -tools C:\Program Files (x86)\Arduino\hardware\tools\avr -tools C:\Users\admin\AppData\Local\Arduino15\packages -built-in-libraries C:\Program Files (x86)\Arduino\libraries -libraries C:\Users\admin\Documents\Arduino\libraries -fqbn=teensy:avr:teensy41:usb=serialmidi4,speed=600,opt=o2std,keys=en-us -ide-version=10819 -build-path C:\Users\admin\AppData\Local\Temp\arduino_build_917388 -warnings=all -build-cache C:\Users\admin\AppData\Local\Temp\arduino_cache_177806 -verbose C:\Users\admin\Documents\Arduino\TSynth_Full_MIDI_Rethink_Y-BU\TSynth_Full_MIDI_Rethink_Y-BU.ino
Using board 'teensy41' from platform in folder: C:\Program Files (x86)\Arduino\hardware\teensy\avr
Using core 'teensy4' from platform in folder: C:\Program Files (x86)\Arduino\hardware\teensy\avr
Detecting libraries used...
"C:\\Program Files (x86)\\Arduino\\hardware\\teensy/../tools/arm/bin/arm-none-eabi-g++" -E -CC -x c++ -w -g -Wall -ffunction-sections -fdata-sections -nostdlib -std=gnu++14 -fno-exceptions -fpermissive -fno-rtti -fno-threadsafe-statics -felide-constructors -Wno-error=narrowing -mthumb -mcpu=cortex-m7 -mfloat-abi=hard -mfpu=fpv5-d16 -D__IMXRT1062__ -DTEENSYDUINO=156 -DARDUINO=10819 -DARDUINO_TEENSY41 -DF_CPU=600000000 -DUSB_MIDI4_SERIAL -DLAYOUT_US_ENGLISH "-IC:\\Program Files (x86)\\Arduino\\hardware\\teensy\\avr\\cores\\teensy4" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\sketch\\TSynth_Full_MIDI_Rethink_Y-BU.ino.cpp" -o nul
Alternatives for Audio.h: [Audio@1.3]
ResolveLibrary(Audio.h)
  -> candidates: [Audio@1.3]
"C:\\Program Files (x86)\\Arduino\\hardware\\teensy/../tools/arm/bin/arm-none-eabi-g++" -E -CC -x c++ -w -g -Wall -ffunction-sections -fdata-sections -nostdlib -std=gnu++14 -fno-exceptions -fpermissive -fno-rtti -fno-threadsafe-statics -felide-constructors -Wno-error=narrowing -mthumb -mcpu=cortex-m7 -mfloat-abi=hard -mfpu=fpv5-d16 -D__IMXRT1062__ -DTEENSYDUINO=156 -DARDUINO=10819 -DARDUINO_TEENSY41 -DF_CPU=600000000 -DUSB_MIDI4_SERIAL -DLAYOUT_US_ENGLISH "-IC:\\Program Files (x86)\\Arduino\\hardware\\teensy\\avr\\cores\\teensy4" "-IC:\\Program Files (x86)\\Arduino\\hardware\\teensy\\avr\\libraries\\Audio" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\sketch\\TSynth_Full_MIDI_Rethink_Y-BU.ino.cpp" -o nul
Alternatives for SPI.h: [SPI@1.0]
ResolveLibrary(SPI.h)
  -> candidates: [SPI@1.0]
"C:\\Program Files (x86)\\Arduino\\hardware\\teensy/../tools/arm/bin/arm-none-eabi-g++" -E -CC -x c++ -w -g -Wall -ffunction-sections -fdata-sections -nostdlib -std=gnu++14 -fno-exceptions -fpermissive -fno-rtti -fno-threadsafe-statics -felide-constructors -Wno-error=narrowing -mthumb -mcpu=cortex-m7 -mfloat-abi=hard -mfpu=fpv5-d16 -D__IMXRT1062__ -DTEENSYDUINO=156 -DARDUINO=10819 -DARDUINO_TEENSY41 -DF_CPU=600000000 -DUSB_MIDI4_SERIAL -DLAYOUT_US_ENGLISH "-IC:\\Program Files (x86)\\Arduino\\hardware\\teensy\\avr\\cores\\teensy4" "-IC:\\Program Files (x86)\\Arduino\\hardware\\teensy\\avr\\libraries\\Audio" "-IC:\\Program Files (x86)\\Arduino\\hardware\\teensy\\avr\\libraries\\SPI" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\sketch\\TSynth_Full_MIDI_Rethink_Y-BU.ino.cpp" -o nul
Alternatives for SD.h: [SD@1.2.4 SD@2.0.0]
ResolveLibrary(SD.h)
  -> candidates: [SD@1.2.4 SD@2.0.0]
"C:\\Program Files (x86)\\Arduino\\hardware\\teensy/../tools/arm/bin/arm-none-eabi-g++" -E -CC -x c++ -w -g -Wall -ffunction-sections -fdata-sections -nostdlib -std=gnu++14 -fno-exceptions -fpermissive -fno-rtti -fno-threadsafe-statics -felide-constructors -Wno-error=narrowing -mthumb -mcpu=cortex-m7 -mfloat-abi=hard -mfpu=fpv5-d16 -D__IMXRT1062__ -DTEENSYDUINO=156 -DARDUINO=10819 -DARDUINO_TEENSY41 -DF_CPU=600000000 -DUSB_MIDI4_SERIAL -DLAYOUT_US_ENGLISH "-IC:\\Program Files (x86)\\Arduino\\hardware\\teensy\\avr\\cores\\teensy4" "-IC:\\Program Files (x86)\\Arduino\\hardware\\teensy\\avr\\libraries\\Audio" "-IC:\\Program Files (x86)\\Arduino\\hardware\\teensy\\avr\\libraries\\SPI" "-IC:\\Program Files (x86)\\Arduino\\hardware\\teensy\\avr\\libraries\\SD\\src" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\sketch\\TSynth_Full_MIDI_Rethink_Y-BU.ino.cpp" -o nul
Alternatives for SdFat.h: [SdFat@2.1.0]
ResolveLibrary(SdFat.h)
  -> candidates: [SdFat@2.1.0]
"C:\\Program Files (x86)\\Arduino\\hardware\\teensy/../tools/arm/bin/arm-none-eabi-g++" -E -CC -x c++ -w -g -Wall -ffunction-sections -fdata-sections -nostdlib -std=gnu++14 -fno-exceptions -fpermissive -fno-rtti -fno-threadsafe-statics -felide-constructors -Wno-error=narrowing -mthumb -mcpu=cortex-m7 -mfloat-abi=hard -mfpu=fpv5-d16 -D__IMXRT1062__ -DTEENSYDUINO=156 -DARDUINO=10819 -DARDUINO_TEENSY41 -DF_CPU=600000000 -DUSB_MIDI4_SERIAL -DLAYOUT_US_ENGLISH "-IC:\\Program Files (x86)\\Arduino\\hardware\\teensy\\avr\\cores\\teensy4" "-IC:\\Program Files (x86)\\Arduino\\hardware\\teensy\\avr\\libraries\\Audio" "-IC:\\Program Files (x86)\\Arduino\\hardware\\teensy\\avr\\libraries\\SPI" "-IC:\\Program Files (x86)\\Arduino\\hardware\\teensy\\avr\\libraries\\SD\\src" "-IC:\\Program Files (x86)\\Arduino\\hardware\\teensy\\avr\\libraries\\SdFat\\src" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\sketch\\TSynth_Full_MIDI_Rethink_Y-BU.ino.cpp" -o nul
Alternatives for SerialFlash.h: [SerialFlash@0.5]
ResolveLibrary(SerialFlash.h)
  -> candidates: [SerialFlash@0.5]
"C:\\Program Files (x86)\\Arduino\\hardware\\teensy/../tools/arm/bin/arm-none-eabi-g++" -E -CC -x c++ -w -g -Wall -ffunction-sections -fdata-sections -nostdlib -std=gnu++14 -fno-exceptions -fpermissive -fno-rtti -fno-threadsafe-statics -felide-constructors -Wno-error=narrowing -mthumb -mcpu=cortex-m7 -mfloat-abi=hard -mfpu=fpv5-d16 -D__IMXRT1062__ -DTEENSYDUINO=156 -DARDUINO=10819 -DARDUINO_TEENSY41 -DF_CPU=600000000 -DUSB_MIDI4_SERIAL -DLAYOUT_US_ENGLISH "-IC:\\Program Files (x86)\\Arduino\\hardware\\teensy\\avr\\cores\\teensy4" "-IC:\\Program Files (x86)\\Arduino\\hardware\\teensy\\avr\\libraries\\Audio" "-IC:\\Program Files (x86)\\Arduino\\hardware\\teensy\\avr\\libraries\\SPI" "-IC:\\Program Files (x86)\\Arduino\\hardware\\teensy\\avr\\libraries\\SD\\src" "-IC:\\Program Files (x86)\\Arduino\\hardware\\teensy\\avr\\libraries\\SdFat\\src" "-IC:\\Program Files (x86)\\Arduino\\hardware\\teensy\\avr\\libraries\\SerialFlash" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\sketch\\TSynth_Full_MIDI_Rethink_Y-BU.ino.cpp" -o nul
Alternatives for Wire.h: [Wire@1.0]
ResolveLibrary(Wire.h)
  -> candidates: [Wire@1.0]
"C:\\Program Files (x86)\\Arduino\\hardware\\teensy/../tools/arm/bin/arm-none-eabi-g++" -E -CC -x c++ -w -g -Wall -ffunction-sections -fdata-sections -nostdlib -std=gnu++14 -fno-exceptions -fpermissive -fno-rtti -fno-threadsafe-statics -felide-constructors -Wno-error=narrowing -mthumb -mcpu=cortex-m7 -mfloat-abi=hard -mfpu=fpv5-d16 -D__IMXRT1062__ -DTEENSYDUINO=156 -DARDUINO=10819 -DARDUINO_TEENSY41 -DF_CPU=600000000 -DUSB_MIDI4_SERIAL -DLAYOUT_US_ENGLISH "-IC:\\Program Files (x86)\\Arduino\\hardware\\teensy\\avr\\cores\\teensy4" "-IC:\\Program Files (x86)\\Arduino\\hardware\\teensy\\avr\\libraries\\Audio" "-IC:\\Program Files (x86)\\Arduino\\hardware\\teensy\\avr\\libraries\\SPI" "-IC:\\Program Files (x86)\\Arduino\\hardware\\teensy\\avr\\libraries\\SD\\src" "-IC:\\Program Files (x86)\\Arduino\\hardware\\teensy\\avr\\libraries\\SdFat\\src" "-IC:\\Program Files (x86)\\Arduino\\hardware\\teensy\\avr\\libraries\\SerialFlash" "-IC:\\Program Files (x86)\\Arduino\\hardware\\teensy\\avr\\libraries\\Wire" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\sketch\\TSynth_Full_MIDI_Rethink_Y-BU.ino.cpp" -o nul
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\Quantizer.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\Resampler.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\analyze_fft1024.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\analyze_fft256.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\analyze_notefreq.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\analyze_peak.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\analyze_print.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\analyze_rms.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\analyze_tonedetect.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\async_input_spdif3.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\control_ak4558.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\control_cs42448.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\control_cs4272.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\control_sgtl5000.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\control_tlv320aic3206.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\control_wm8731.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\data_bandlimit_step.c
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\data_spdif.c
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\data_ulaw.c
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\data_waveforms.c
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\data_windows.c
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\effect_bitcrusher.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\effect_chorus.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\effect_combine.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\effect_delay.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\effect_delay_ext.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\effect_envelope.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\effect_fade.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\effect_flange.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\effect_freeverb.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\effect_granular.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\effect_midside.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\effect_multiply.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\effect_rectifier.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\effect_reverb.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\effect_wavefolder.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\effect_waveshaper.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\filter_biquad.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\filter_fir.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\filter_ladder.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\filter_variable.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\input_adc.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\input_adcs.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\input_i2s.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\input_i2s2.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\input_i2s_hex.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\input_i2s_oct.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\input_i2s_quad.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\input_pdm.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\input_pdm_i2s2.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\input_spdif3.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\input_tdm.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\input_tdm2.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\mixer.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\output_adat.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\output_dac.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\output_dacs.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\output_i2s.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\output_i2s2.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\output_i2s_hex.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\output_i2s_oct.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\output_i2s_quad.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\output_mqs.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\output_pt8211.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\output_pt8211_2.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\output_pwm.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\output_spdif.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\output_spdif2.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\output_spdif3.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\output_tdm.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\output_tdm2.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\play_memory.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\play_queue.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\play_sd_raw.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\play_sd_wav.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\play_serialflash_raw.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\record_queue.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\spi_interrupt.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\synth_dc.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\synth_karplusstrong.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\synth_pinknoise.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\synth_pwm.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\synth_simple_drum.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\synth_sine.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\synth_tonesweep.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\synth_waveform.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\synth_wavetable.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\synth_whitenoise.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\utility\imxrt_hw.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio\utility\sqrt_integer.c
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\SPI\SPI.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\SD\src\SD.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\SdFat\src\ExFatLib\ExFatDbg.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\SdFat\src\ExFatLib\ExFatFile.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\SdFat\src\ExFatLib\ExFatFilePrint.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\SdFat\src\ExFatLib\ExFatFileWrite.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\SdFat\src\ExFatLib\ExFatFormatter.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\SdFat\src\ExFatLib\ExFatName.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\SdFat\src\ExFatLib\ExFatPartition.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\SdFat\src\ExFatLib\ExFatVolume.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\SdFat\src\ExFatLib\upcase.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\SdFat\src\FatLib\FatDbg.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\SdFat\src\FatLib\FatFile.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\SdFat\src\FatLib\FatFileLFN.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\SdFat\src\FatLib\FatFilePrint.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\SdFat\src\FatLib\FatFileSFN.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\SdFat\src\FatLib\FatFormatter.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\SdFat\src\FatLib\FatName.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\SdFat\src\FatLib\FatPartition.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\SdFat\src\FatLib\FatVolume.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\SdFat\src\FreeStack.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\SdFat\src\FsLib\FsFile.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\SdFat\src\FsLib\FsNew.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\SdFat\src\FsLib\FsVolume.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\SdFat\src\MinimumSerial.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\SdFat\src\SdCard\SdCardInfo.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\SdFat\src\SdCard\SdSpiCard.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\SdFat\src\SdCard\SdioTeensy.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\SdFat\src\SpiDriver\SdSpiArtemis.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\SdFat\src\SpiDriver\SdSpiChipSelect.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\SdFat\src\SpiDriver\SdSpiDue.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\SdFat\src\SpiDriver\SdSpiESP.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\SdFat\src\SpiDriver\SdSpiParticle.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\SdFat\src\SpiDriver\SdSpiSTM32.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\SdFat\src\SpiDriver\SdSpiSTM32Core.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\SdFat\src\SpiDriver\SdSpiTeensy3.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\SdFat\src\common\FmtNumber.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\SdFat\src\common\FsCache.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\SdFat\src\common\FsDateTime.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\SdFat\src\common\FsGetPartitionInfo.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\SdFat\src\common\FsName.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\SdFat\src\common\FsStructs.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\SdFat\src\common\FsUtf.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\SdFat\src\common\upcase.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\SdFat\src\iostream\StdioStream.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\SdFat\src\iostream\StreamBaseClass.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\SdFat\src\iostream\istream.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\SdFat\src\iostream\ostream.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\SerialFlash\SerialFlashChip.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\SerialFlash\SerialFlashDirectory.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Wire\Wire.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Wire\WireIMXRT.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Wire\WireKinetis.cpp
Using cached library dependencies for file: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Wire\utility\twi.c
Generating function prototypes...
"C:\\Program Files (x86)\\Arduino\\hardware\\teensy/../tools/arm/bin/arm-none-eabi-g++" -E -CC -x c++ -w -g -Wall -ffunction-sections -fdata-sections -nostdlib -std=gnu++14 -fno-exceptions -fpermissive -fno-rtti -fno-threadsafe-statics -felide-constructors -Wno-error=narrowing -mthumb -mcpu=cortex-m7 -mfloat-abi=hard -mfpu=fpv5-d16 -D__IMXRT1062__ -DTEENSYDUINO=156 -DARDUINO=10819 -DARDUINO_TEENSY41 -DF_CPU=600000000 -DUSB_MIDI4_SERIAL -DLAYOUT_US_ENGLISH "-IC:\\Program Files (x86)\\Arduino\\hardware\\teensy\\avr\\cores\\teensy4" "-IC:\\Program Files (x86)\\Arduino\\hardware\\teensy\\avr\\libraries\\Audio" "-IC:\\Program Files (x86)\\Arduino\\hardware\\teensy\\avr\\libraries\\SPI" "-IC:\\Program Files (x86)\\Arduino\\hardware\\teensy\\avr\\libraries\\SD\\src" "-IC:\\Program Files (x86)\\Arduino\\hardware\\teensy\\avr\\libraries\\SdFat\\src" "-IC:\\Program Files (x86)\\Arduino\\hardware\\teensy\\avr\\libraries\\SerialFlash" "-IC:\\Program Files (x86)\\Arduino\\hardware\\teensy\\avr\\libraries\\Wire" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\sketch\\TSynth_Full_MIDI_Rethink_Y-BU.ino.cpp" -o "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\preproc\\ctags_target_for_gcc_minus_e.cpp"
"C:\\Program Files (x86)\\Arduino\\tools-builder\\ctags\\5.8-arduino11/ctags" -u --language-force=c++ -f - --c++-kinds=svpf --fields=KSTtzns --line-directives "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\preproc\\ctags_target_for_gcc_minus_e.cpp"
Compiling sketch...
"C:\\Program Files (x86)\\Arduino\\hardware\\teensy/../tools/precompile_helper" "C:\\Program Files (x86)\\Arduino\\hardware\\teensy\\avr/cores/teensy4" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388" "C:\\Program Files (x86)\\Arduino\\hardware\\teensy/../tools/arm/bin/arm-none-eabi-g++" -x c++-header -O2 -g -Wall -ffunction-sections -fdata-sections -nostdlib -MMD -std=gnu++14 -fno-exceptions -fpermissive -fno-rtti -fno-threadsafe-statics -felide-constructors -Wno-error=narrowing -mthumb -mcpu=cortex-m7 -mfloat-abi=hard -mfpu=fpv5-d16 -D__IMXRT1062__ -DTEENSYDUINO=156 -DARDUINO=10819 -DARDUINO_TEENSY41 -DF_CPU=600000000 -DUSB_MIDI4_SERIAL -DLAYOUT_US_ENGLISH "-IC:\\Program Files (x86)\\Arduino\\hardware\\teensy\\avr/cores/teensy4" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388/pch/Arduino.h" -o "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388/pch/Arduino.h.gch"
Using previously compiled file: C:\Users\admin\AppData\Local\Temp\arduino_build_917388\pch\Arduino.h.gch
"C:\\Program Files (x86)\\Arduino\\hardware\\teensy/../tools/arm/bin/arm-none-eabi-g++" -c -O2 -g -Wall -ffunction-sections -fdata-sections -nostdlib -MMD -std=gnu++14 -fno-exceptions -fpermissive -fno-rtti -fno-threadsafe-statics -felide-constructors -Wno-error=narrowing -mthumb -mcpu=cortex-m7 -mfloat-abi=hard -mfpu=fpv5-d16 -D__IMXRT1062__ -DTEENSYDUINO=156 -DARDUINO=10819 -DARDUINO_TEENSY41 -DF_CPU=600000000 -DUSB_MIDI4_SERIAL -DLAYOUT_US_ENGLISH "-IC:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388/pch" "-IC:\\Program Files (x86)\\Arduino\\hardware\\teensy\\avr\\cores\\teensy4" "-IC:\\Program Files (x86)\\Arduino\\hardware\\teensy\\avr\\libraries\\Audio" "-IC:\\Program Files (x86)\\Arduino\\hardware\\teensy\\avr\\libraries\\SPI" "-IC:\\Program Files (x86)\\Arduino\\hardware\\teensy\\avr\\libraries\\SD\\src" "-IC:\\Program Files (x86)\\Arduino\\hardware\\teensy\\avr\\libraries\\SdFat\\src" "-IC:\\Program Files (x86)\\Arduino\\hardware\\teensy\\avr\\libraries\\SerialFlash" "-IC:\\Program Files (x86)\\Arduino\\hardware\\teensy\\avr\\libraries\\Wire" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\sketch\\TSynth_Full_MIDI_Rethink_Y-BU.ino.cpp" -o "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\sketch\\TSynth_Full_MIDI_Rethink_Y-BU.ino.cpp.o"
Compiling libraries...
Compiling library "Audio"
Using previously compiled file: C:\Users\admin\AppData\Local\Temp\arduino_build_917388\libraries\Audio\memcpy_audio.S.o
Using previously compiled file: C:\Users\admin\AppData\Local\Temp\arduino_build_917388\libraries\Audio\data_bandlimit_step.c.o
Using previously compiled file: C:\Users\admin\AppData\Local\Temp\arduino_build_917388\libraries\Audio\data_ulaw.c.o
Using previously compiled file: C:\Users\admin\AppData\Local\Temp\arduino_build_917388\libraries\Audio\data_windows.c.o
Using previously compiled file: C:\Users\admin\AppData\Local\Temp\arduino_build_917388\libraries\Audio\data_spdif.c.o
Using previously compiled file: C:\Users\admin\AppData\Local\Temp\arduino_build_917388\libraries\Audio\data_waveforms.c.o
Using previously compiled file: C:\Users\admin\AppData\Local\Temp\arduino_build_917388\libraries\Audio\analyze_fft256.cpp.o
Using previously compiled file: C:\Users\admin\AppData\Local\Temp\arduino_build_917388\libraries\Audio\analyze_notefreq.cpp.o
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Using previously compiled file: C:\Users\admin\AppData\Local\Temp\arduino_build_917388\libraries\Audio\analyze_print.cpp.o
Using previously compiled file: C:\Users\admin\AppData\Local\Temp\arduino_build_917388\libraries\Audio\Quantizer.cpp.o
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Using previously compiled file: C:\Users\admin\AppData\Local\Temp\arduino_build_917388\libraries\Audio\control_cs42448.cpp.o
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Using previously compiled file: C:\Users\admin\AppData\Local\Temp\arduino_build_917388\libraries\Audio\control_wm8731.cpp.o
Using previously compiled file: C:\Users\admin\AppData\Local\Temp\arduino_build_917388\libraries\Audio\control_tlv320aic3206.cpp.o
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Using previously compiled file: C:\Users\admin\AppData\Local\Temp\arduino_build_917388\libraries\Audio\effect_waveshaper.cpp.o
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Using previously compiled file: C:\Users\admin\AppData\Local\Temp\arduino_build_917388\libraries\Audio\filter_variable.cpp.o
Using previously compiled file: C:\Users\admin\AppData\Local\Temp\arduino_build_917388\libraries\Audio\filter_biquad.cpp.o
Using previously compiled file: C:\Users\admin\AppData\Local\Temp\arduino_build_917388\libraries\Audio\filter_ladder.cpp.o
Using previously compiled file: C:\Users\admin\AppData\Local\Temp\arduino_build_917388\libraries\Audio\input_adc.cpp.o
Using previously compiled file: C:\Users\admin\AppData\Local\Temp\arduino_build_917388\libraries\Audio\input_i2s2.cpp.o
Using previously compiled file: C:\Users\admin\AppData\Local\Temp\arduino_build_917388\libraries\Audio\input_i2s_hex.cpp.o
Using previously compiled file: C:\Users\admin\AppData\Local\Temp\arduino_build_917388\libraries\Audio\input_adcs.cpp.o
Using previously compiled file: C:\Users\admin\AppData\Local\Temp\arduino_build_917388\libraries\Audio\input_i2s_oct.cpp.o
Using previously compiled file: C:\Users\admin\AppData\Local\Temp\arduino_build_917388\libraries\Audio\input_pdm_i2s2.cpp.o
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Using previously compiled file: C:\Users\admin\AppData\Local\Temp\arduino_build_917388\libraries\Audio\play_serialflash_raw.cpp.o
Using previously compiled file: C:\Users\admin\AppData\Local\Temp\arduino_build_917388\libraries\Audio\spi_interrupt.cpp.o
Using previously compiled file: C:\Users\admin\AppData\Local\Temp\arduino_build_917388\libraries\Audio\synth_dc.cpp.o
Using previously compiled file: C:\Users\admin\AppData\Local\Temp\arduino_build_917388\libraries\Audio\play_sd_raw.cpp.o
Using previously compiled file: C:\Users\admin\AppData\Local\Temp\arduino_build_917388\libraries\Audio\synth_pwm.cpp.o
Using previously compiled file: C:\Users\admin\AppData\Local\Temp\arduino_build_917388\libraries\Audio\output_spdif3.cpp.o
Using previously compiled file: C:\Users\admin\AppData\Local\Temp\arduino_build_917388\libraries\Audio\synth_karplusstrong.cpp.o
Using previously compiled file: C:\Users\admin\AppData\Local\Temp\arduino_build_917388\libraries\Audio\synth_pinknoise.cpp.o
Using previously compiled file: C:\Users\admin\AppData\Local\Temp\arduino_build_917388\libraries\Audio\synth_simple_drum.cpp.o
Using previously compiled file: C:\Users\admin\AppData\Local\Temp\arduino_build_917388\libraries\Audio\synth_wavetable.cpp.o
Using previously compiled file: C:\Users\admin\AppData\Local\Temp\arduino_build_917388\libraries\Audio\synth_tonesweep.cpp.o
Using previously compiled file: C:\Users\admin\AppData\Local\Temp\arduino_build_917388\libraries\Audio\synth_waveform.cpp.o
Using previously compiled file: C:\Users\admin\AppData\Local\Temp\arduino_build_917388\libraries\Audio\synth_whitenoise.cpp.o
Using previously compiled file: C:\Users\admin\AppData\Local\Temp\arduino_build_917388\libraries\Audio\synth_sine.cpp.o
Using previously compiled file: C:\Users\admin\AppData\Local\Temp\arduino_build_917388\libraries\Audio\utility\sqrt_integer.c.o
Using previously compiled file: C:\Users\admin\AppData\Local\Temp\arduino_build_917388\libraries\Audio\utility\imxrt_hw.cpp.o
Compiling library "SPI"
Using previously compiled file: C:\Users\admin\AppData\Local\Temp\arduino_build_917388\libraries\SPI\SPI.cpp.o
Compiling library "SD"
Using previously compiled file: C:\Users\admin\AppData\Local\Temp\arduino_build_917388\libraries\SD\SD.cpp.o
Compiling library "SdFat"
Using previously compiled file: C:\Users\admin\AppData\Local\Temp\arduino_build_917388\libraries\SdFat\FreeStack.cpp.o
Using previously compiled file: C:\Users\admin\AppData\Local\Temp\arduino_build_917388\libraries\SdFat\MinimumSerial.cpp.o
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Using previously compiled file: C:\Users\admin\AppData\Local\Temp\arduino_build_917388\libraries\SdFat\FatLib\FatFilePrint.cpp.o
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Using previously compiled file: C:\Users\admin\AppData\Local\Temp\arduino_build_917388\libraries\SdFat\SpiDriver\SdSpiArtemis.cpp.o
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Using previously compiled file: C:\Users\admin\AppData\Local\Temp\arduino_build_917388\libraries\SdFat\common\upcase.cpp.o
Using previously compiled file: C:\Users\admin\AppData\Local\Temp\arduino_build_917388\libraries\SdFat\common\FsName.cpp.o
Using previously compiled file: C:\Users\admin\AppData\Local\Temp\arduino_build_917388\libraries\SdFat\iostream\StdioStream.cpp.o
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Compiling library "SerialFlash"
Using previously compiled file: C:\Users\admin\AppData\Local\Temp\arduino_build_917388\libraries\SerialFlash\SerialFlashChip.cpp.o
Using previously compiled file: C:\Users\admin\AppData\Local\Temp\arduino_build_917388\libraries\SerialFlash\SerialFlashDirectory.cpp.o
Compiling library "Wire"
Using previously compiled file: C:\Users\admin\AppData\Local\Temp\arduino_build_917388\libraries\Wire\Wire.cpp.o
Using previously compiled file: C:\Users\admin\AppData\Local\Temp\arduino_build_917388\libraries\Wire\WireKinetis.cpp.o
Using previously compiled file: C:\Users\admin\AppData\Local\Temp\arduino_build_917388\libraries\Wire\WireIMXRT.cpp.o
Using previously compiled file: C:\Users\admin\AppData\Local\Temp\arduino_build_917388\libraries\Wire\utility\twi.c.o
Compiling core...
Using precompiled core: C:\Users\admin\AppData\Local\Temp\arduino_cache_177806\core\core_e14a12f6983704f99720ac0dafb9b99a.a
Linking everything together...
"C:\\Program Files (x86)\\Arduino\\hardware\\teensy/../tools/arm/bin/arm-none-eabi-gcc" -O2 -Wl,--gc-sections,--relax "-TC:\\Program Files (x86)\\Arduino\\hardware\\teensy\\avr\\cores\\teensy4/imxrt1062_t41.ld" -mthumb -mcpu=cortex-m7 -mfloat-abi=hard -mfpu=fpv5-d16 -o "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388/TSynth_Full_MIDI_Rethink_Y-BU.ino.elf" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\sketch\\TSynth_Full_MIDI_Rethink_Y-BU.ino.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\memcpy_audio.S.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\data_bandlimit_step.c.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\data_spdif.c.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\data_ulaw.c.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\data_waveforms.c.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\data_windows.c.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\Quantizer.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\Resampler.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\analyze_fft1024.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\analyze_fft256.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\analyze_notefreq.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\analyze_peak.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\analyze_print.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\analyze_rms.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\analyze_tonedetect.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\async_input_spdif3.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\control_ak4558.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\control_cs42448.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\control_cs4272.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\control_sgtl5000.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\control_tlv320aic3206.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\control_wm8731.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\effect_bitcrusher.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\effect_chorus.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\effect_combine.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\effect_delay.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\effect_delay_ext.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\effect_envelope.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\effect_fade.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\effect_flange.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\effect_freeverb.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\effect_granular.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\effect_midside.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\effect_multiply.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\effect_rectifier.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\effect_reverb.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\effect_wavefolder.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\effect_waveshaper.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\filter_biquad.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\filter_fir.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\filter_ladder.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\filter_variable.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\input_adc.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\input_adcs.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\input_i2s.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\input_i2s2.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\input_i2s_hex.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\input_i2s_oct.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\input_i2s_quad.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\input_pdm.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\input_pdm_i2s2.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\input_spdif3.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\input_tdm.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\input_tdm2.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\mixer.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\output_adat.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\output_dac.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\output_dacs.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\output_i2s.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\output_i2s2.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\output_i2s_hex.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\output_i2s_oct.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\output_i2s_quad.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\output_mqs.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\output_pt8211.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\output_pt8211_2.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\output_pwm.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\output_spdif.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\output_spdif2.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\output_spdif3.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\output_tdm.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\output_tdm2.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\play_memory.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\play_queue.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\play_sd_raw.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\play_sd_wav.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\play_serialflash_raw.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\record_queue.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\spi_interrupt.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\synth_dc.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\synth_karplusstrong.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\synth_pinknoise.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\synth_pwm.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\synth_simple_drum.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\synth_sine.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\synth_tonesweep.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\synth_waveform.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\synth_wavetable.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\synth_whitenoise.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\utility\\sqrt_integer.c.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Audio\\utility\\imxrt_hw.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\SPI\\SPI.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\SD\\SD.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\SdFat\\FreeStack.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\SdFat\\MinimumSerial.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\SdFat\\ExFatLib\\ExFatDbg.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\SdFat\\ExFatLib\\ExFatFile.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\SdFat\\ExFatLib\\ExFatFilePrint.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\SdFat\\ExFatLib\\ExFatFileWrite.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\SdFat\\ExFatLib\\ExFatFormatter.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\SdFat\\ExFatLib\\ExFatName.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\SdFat\\ExFatLib\\ExFatPartition.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\SdFat\\ExFatLib\\ExFatVolume.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\SdFat\\ExFatLib\\upcase.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\SdFat\\FatLib\\FatDbg.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\SdFat\\FatLib\\FatFile.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\SdFat\\FatLib\\FatFileLFN.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\SdFat\\FatLib\\FatFilePrint.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\SdFat\\FatLib\\FatFileSFN.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\SdFat\\FatLib\\FatFormatter.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\SdFat\\FatLib\\FatName.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\SdFat\\FatLib\\FatPartition.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\SdFat\\FatLib\\FatVolume.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\SdFat\\FsLib\\FsFile.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\SdFat\\FsLib\\FsNew.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\SdFat\\FsLib\\FsVolume.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\SdFat\\SdCard\\SdCardInfo.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\SdFat\\SdCard\\SdSpiCard.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\SdFat\\SdCard\\SdioTeensy.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\SdFat\\SpiDriver\\SdSpiArtemis.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\SdFat\\SpiDriver\\SdSpiChipSelect.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\SdFat\\SpiDriver\\SdSpiDue.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\SdFat\\SpiDriver\\SdSpiESP.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\SdFat\\SpiDriver\\SdSpiParticle.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\SdFat\\SpiDriver\\SdSpiSTM32.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\SdFat\\SpiDriver\\SdSpiSTM32Core.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\SdFat\\SpiDriver\\SdSpiTeensy3.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\SdFat\\common\\FmtNumber.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\SdFat\\common\\FsCache.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\SdFat\\common\\FsDateTime.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\SdFat\\common\\FsGetPartitionInfo.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\SdFat\\common\\FsName.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\SdFat\\common\\FsStructs.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\SdFat\\common\\FsUtf.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\SdFat\\common\\upcase.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\SdFat\\iostream\\StdioStream.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\SdFat\\iostream\\StreamBaseClass.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\SdFat\\iostream\\istream.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\SdFat\\iostream\\ostream.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\SerialFlash\\SerialFlashChip.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\SerialFlash\\SerialFlashDirectory.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Wire\\Wire.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Wire\\WireIMXRT.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Wire\\WireKinetis.cpp.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388\\libraries\\Wire\\utility\\twi.c.o" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388/..\\arduino_cache_177806\\core\\core_e14a12f6983704f99720ac0dafb9b99a.a" "-LC:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388" -larm_cortexM7lfsp_math -lm -lstdc++
"C:\\Program Files (x86)\\Arduino\\hardware\\teensy/../tools/arm/bin/arm-none-eabi-objcopy" -O ihex -j .eeprom --set-section-flags=.eeprom=alloc,load --no-change-warnings --change-section-lma .eeprom=0 "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388/TSynth_Full_MIDI_Rethink_Y-BU.ino.elf" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388/TSynth_Full_MIDI_Rethink_Y-BU.ino.eep"
"C:\\Program Files (x86)\\Arduino\\hardware\\teensy/../tools/arm/bin/arm-none-eabi-objcopy" -O ihex -R .eeprom "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388/TSynth_Full_MIDI_Rethink_Y-BU.ino.elf" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388/TSynth_Full_MIDI_Rethink_Y-BU.ino.hex"
"C:\\Program Files (x86)\\Arduino\\hardware\\teensy/../tools/teensy_secure" encrypthex TEENSY41 "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388/TSynth_Full_MIDI_Rethink_Y-BU.ino.hex"
No key .pem file found, skipping .ehex encryption
"C:\\Program Files (x86)\\Arduino\\hardware\\teensy/../tools/teensy_post_compile" -file=TSynth_Full_MIDI_Rethink_Y-BU.ino "-path=C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388" "-tools=C:\\Program Files (x86)\\Arduino\\hardware\\teensy/../tools/" -board=TEENSY41
"C:\\Program Files (x86)\\Arduino\\hardware\\teensy/../tools/stdout_redirect" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388/TSynth_Full_MIDI_Rethink_Y-BU.ino.sym" "C:\\Program Files (x86)\\Arduino\\hardware\\teensy/../tools/arm/bin/arm-none-eabi-objdump" -t -C "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388/TSynth_Full_MIDI_Rethink_Y-BU.ino.elf"
"C:\\Program Files (x86)\\Arduino\\hardware\\teensy/../tools/teensy_size" "C:\\Users\\admin\\AppData\\Local\\Temp\\arduino_build_917388/TSynth_Full_MIDI_Rethink_Y-BU.ino.elf"
Memory Usage on Teensy 4.1:
  FLASH: code:79776, data:9704, headers:8820   free for files:8028164
   RAM1: variables:21248, code:76168, padding:22136   free for local variables:404736
   RAM2: variables:25952  free for malloc/new:498336
Multiple libraries were found for "SD.h"
 Used: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\SD
 Not used: C:\Program Files (x86)\Arduino\libraries\SD
Using library Audio at version 1.3 in folder: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Audio 
Using library SPI at version 1.0 in folder: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\SPI 
Using library SD at version 2.0.0 in folder: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\SD 
Using library SdFat at version 2.1.0 in folder: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\SdFat 
Using library SerialFlash at version 0.5 in folder: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\SerialFlash 
Using library Wire at version 1.0 in folder: C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\Wire 
C:\Program Files (x86)\Arduino\hardware\teensy/../tools/teensy_post_compile -file=TSynth_Full_MIDI_Rethink_Y-BU.ino -path=C:\Users\admin\AppData\Local\Temp\arduino_build_917388 -tools=C:\Program Files (x86)\Arduino\hardware\teensy/../tools -board=TEENSY41 -reboot -port=usb:0/140000/0/1/1 -portlabel=hid#vid_16c0&pid_0478 Bootloader -portprotocol=Teensy

This is the verbose feedback during compilation and upload. I hope there might be some more helpful clues there.
BR
 
Glad to help, if i did.
Interesting, I was just thinking about ditching Windows 10 on the Surface and installing Ubuntu, as well. The HAL is too old for updates, anyway. I only purchased the Win 10 PC to run laser software, which I'm in the middle of replacing with the Teensy laser synth.
Best of luck with the F&R.
 
Just a blind guess, maybe the PT8211 chip is getting into some weird locked-up state? There are many slightly different PT8211 chips on the market, so it's also quite possible we all have chips that claim to be PT8211 or PT8211-S or PT8211-H or TM8211, but in fact have different silicon inside. Maybe?

Anyway, when you get the case where Teensy is definitely transmitting on pins 2, 3, 4 and the PT8211 isn't creating an audio output, try power cycling the hardware. Then your PT8211 will have just started up from cold and then gets good waveforms. Does that make any difference?
 
That's the thing - it's not the 8211 chip that's flaking out. Withouot those object declarations, there is no data output from the teensy on pin 2. Adding the 12c object enables pin 2, but also puts data on pin 7 (which I don't want) and what appears to be clock signals on a couple other pins (again, what I don't want.)

In no case does the pt8211 "act up." I bought three of these kits from you last week, I'm simply using the chip on an smd adapter. It doesn't output data with no data in from pin 2, depending on how the sketch is built.
 
Okay, I'm working on a theory.
I've been cutting and pasting between sections of a working sketch and the broken ones. Nothing made a difference.
Then I started cutting the broken sketch back to basics, including eliminating bells and whistles from inside the Design Tool.
While deleting envelopes, I saw the Quad I2S and the PT8211 devices briefly flash conflict warnings. I kid you not.
So, here's my theory:

The device name of the newer PT8211_2 audioOutputpt8211_2 device is "pt8211_2".
The device name of the second older PT8211_1 audioOutputpt8211_1 device is "pt8211_2"

Could it be that the underlying Audio library is referencing the device name, instead of the audioOutputpt8211_? and cant tell the difference?
Okay, so I'm grasping at straws, but who hasn't?
To answer your question, Paul. Rebooting everything didn't help, either. However, it seems like it is taking much longer to compile the broken sketches, if that's a clue. But, that might also be due to less complexity on the older working sketch.
Thanks again, as always.
:cool:
 
Could it be that the underlying Audio library is referencing the device name, instead of the audioOutputpt8211_? and cant tell the difference?

The library has 2 C++ classes, AudioOutputPT8211 and AudioOutputPT8211_2. It can tell the difference!

Not sure what more I can do here. I can't investigate a problem I can't reproduce, and as you can see in msg #35, it definitely works when I try here.

If you give me code to try, I can run it here on the Teensy 4.1 and PT8211 on the breadboard and capture the output with my scope. Ultimate the compiler creates a HEX file with is the actual data that gets written into Teensy's flash memory. You could give me both the source code and the HEX file and I'll try both.

So far I have no idea what's going wrong here. I do want to get to the bottom of it. Please try to focus on giving me a way to reproduce the problem.
 
Thankyou for the offer, Paul. are you not feeling a little deja vu? We've already been down this road, ref msg 14.
As previously mentioned, I can also test the same 'broken' sketch on a different PC and it will work reliably, using the same T4laser synth module. I have disabled installing updates on that Arduino's IDE, in hopes of protection against kremlins. So far, so good.
The only difference is using different computers, both Win 10, both I5 intel, but the Surface is several years older, with an out of date HAL for MS to upgrade. to Win 11.
Yes, I understand that you don't have the ability to troubleshoot, without being able to reproduce it at your end. I can't detect any problems on the miniPC, either.
I was simply wondering whether the library was mistakenly referencing the DeviceID, instead of the class. That would explain why the Audio Design Tool briefly threw up a warning, as if it mistook the pt8211_2 for the pt8211. Seemed to fit the scenario.
Just a thought. Lookit, there it goes ..;:" '
The only workaround that I can see is to make backups for every change in code, until it breaks. Then, go back to a working sketch and continue coding with a known working sketch. tht means always coding on the Surface, otherwise I won't know when it breaks from the miniPC.
Somehow, I'll just have to deal with it.
Ill let you know if I have any more epiphanies.

:cool:
 
I was simply wondering whether the library was mistakenly referencing the DeviceID, instead of the class. That would explain why the Audio Design Tool briefly threw up a warning, as if it mistook the pt8211_2 for the pt8211. Seemed to fit the scenario.

The compiler absolutely uses the class name to determine whether to use the code for pins 7,20,21 versus 2,3,4.

Code:
// GUItool: begin automatically generated code
AudioSynthWaveform       waveform1;      //xy=1341,274
AudioOutputI2S           i2s1;      //xy=1709,230
[B][COLOR="#FF0000"]AudioOutputPT8211_2[/COLOR][/B]      pt8211_2_1;     //xy=1726,313
AudioConnection          patchCord3(waveform1, 0, i2s1, 0);
AudioConnection          patchCord4(waveform1, 0, i2s1, 1);
AudioConnection          patchCord5(waveform1, 0, pt8211_2_1, 0);
AudioConnection          patchCord6(waveform1, 0, pt8211_2_1, 1);
// GUItool: end automatically generated code

The design tool is completely separate from the compiler. It's just a GUI that outputs text. Nothing in the GUI "knows" how the compiler works. They're completely different software.
 
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