Hello,
I successfully soldered 2 of the 8mb psram chips to the underside of my Teensy 4.1 and ran the memory test .ino and it worked and detected 16mb and all is good.

I want to use this EXTMEM for AudioMemory.
I'm having difficulty finding AudioMemory in the Audio Library source,

I'm getting errors in the expansion of macro 'EXTMEM' and the macro 'AudioMemory'. I copy-paste them below, but I wonder if others are successfully using EXTMEM as AudioMemory and if so, how.



>>>======={ teensyduino errors }=====>

Arduino: 1.8.12 (Linux), TD: 1.53, Board: "Teensy 4.1, Serial + MIDI + Audio, 600 MHz, Faster, US English"

/home/aaron/Documents/music_computer_hw/arduino-1.8.12/arduino-builder -dump-prefs -logger=machine -hardware /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware -hardware /home/aaron/.arduino15/packages -tools /home/aaron/Documents/music_computer_hw/arduino-1.8.12/tools-builder -tools /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/tools/avr -tools /home/aaron/.arduino15/packages -built-in-libraries /home/aaron/Documents/music_computer_hw/arduino-1.8.12/libraries -libraries /home/aaron/Arduino/libraries -fqbn=teensy:avr:teensy41:usb=serialmidiaudio,speed =600,opt=o2std,keys=en-us -ide-version=10812 -build-path /tmp/arduino_build_407776 -warnings=more -build-cache /tmp/arduino_cache_59058 -verbose /home/aaron/Arduino/Freeverb_Stereo/Freeverb_Stereo.ino
/home/aaron/Documents/music_computer_hw/arduino-1.8.12/arduino-builder -compile -logger=machine -hardware /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware -hardware /home/aaron/.arduino15/packages -tools /home/aaron/Documents/music_computer_hw/arduino-1.8.12/tools-builder -tools /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/tools/avr -tools /home/aaron/.arduino15/packages -built-in-libraries /home/aaron/Documents/music_computer_hw/arduino-1.8.12/libraries -libraries /home/aaron/Arduino/libraries -fqbn=teensy:avr:teensy41:usb=serialmidiaudio,speed =600,opt=o2std,keys=en-us -ide-version=10812 -build-path /tmp/arduino_build_407776 -warnings=more -build-cache /tmp/arduino_cache_59058 -verbose /home/aaron/Arduino/Freeverb_Stereo/Freeverb_Stereo.ino
Using board 'teensy41' from platform in folder: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr
Using core 'teensy4' from platform in folder: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr
Detecting libraries used...
/home/aaron/Documents/music_computer_hw/arduino-1.8.12/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=153 -DARDUINO=10812 -DARDUINO_TEENSY41 -DF_CPU=600000000 -DUSB_MIDI_AUDIO_SERIAL -DLAYOUT_US_ENGLISH -I/home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/cores/teensy4 /tmp/arduino_build_407776/sketch/Freeverb_Stereo.ino.cpp -o /dev/null
Alternatives for Audio.h: [Audio@1.3]
ResolveLibrary(Audio.h)
-> candidates: [Audio@1.3]
/home/aaron/Documents/music_computer_hw/arduino-1.8.12/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=153 -DARDUINO=10812 -DARDUINO_TEENSY41 -DF_CPU=600000000 -DUSB_MIDI_AUDIO_SERIAL -DLAYOUT_US_ENGLISH -I/home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/cores/teensy4 -I/home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio /tmp/arduino_build_407776/sketch/Freeverb_Stereo.ino.cpp -o /dev/null
Alternatives for SPI.h: [SPI@1.0]
ResolveLibrary(SPI.h)
-> candidates: [SPI@1.0]
/home/aaron/Documents/music_computer_hw/arduino-1.8.12/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=153 -DARDUINO=10812 -DARDUINO_TEENSY41 -DF_CPU=600000000 -DUSB_MIDI_AUDIO_SERIAL -DLAYOUT_US_ENGLISH -I/home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/cores/teensy4 -I/home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio -I/home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/SPI /tmp/arduino_build_407776/sketch/Freeverb_Stereo.ino.cpp -o /dev/null
Alternatives for SD.h: [SD@1.2.2]
ResolveLibrary(SD.h)
-> candidates: [SD@1.2.2]
/home/aaron/Documents/music_computer_hw/arduino-1.8.12/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=153 -DARDUINO=10812 -DARDUINO_TEENSY41 -DF_CPU=600000000 -DUSB_MIDI_AUDIO_SERIAL -DLAYOUT_US_ENGLISH -I/home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/cores/teensy4 -I/home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio -I/home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/SPI -I/home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/SD /tmp/arduino_build_407776/sketch/Freeverb_Stereo.ino.cpp -o /dev/null
Alternatives for SerialFlash.h: [SerialFlash@0.5]
ResolveLibrary(SerialFlash.h)
-> candidates: [SerialFlash@0.5]
/home/aaron/Documents/music_computer_hw/arduino-1.8.12/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=153 -DARDUINO=10812 -DARDUINO_TEENSY41 -DF_CPU=600000000 -DUSB_MIDI_AUDIO_SERIAL -DLAYOUT_US_ENGLISH -I/home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/cores/teensy4 -I/home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio -I/home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/SPI -I/home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/SD -I/home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/SerialFlash /tmp/arduino_build_407776/sketch/Freeverb_Stereo.ino.cpp -o /dev/null
Alternatives for Wire.h: [Wire@1.0]
ResolveLibrary(Wire.h)
-> candidates: [Wire@1.0]
/home/aaron/Documents/music_computer_hw/arduino-1.8.12/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=153 -DARDUINO=10812 -DARDUINO_TEENSY41 -DF_CPU=600000000 -DUSB_MIDI_AUDIO_SERIAL -DLAYOUT_US_ENGLISH -I/home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/cores/teensy4 -I/home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio -I/home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/SPI -I/home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/SD -I/home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/SerialFlash -I/home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Wire /tmp/arduino_build_407776/sketch/Freeverb_Stereo.ino.cpp -o /dev/null
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/Quantizer.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/Resampler.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/analyze_fft1024.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/analyze_fft256.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/analyze_notefreq.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/analyze_peak.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/analyze_print.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/analyze_rms.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/analyze_tonedetect.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/async_input_spdif3.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/control_ak4558.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/control_cs42448.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/control_cs4272.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/control_sgtl5000.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/control_tlv320aic3206.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/control_wm8731.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/data_spdif.c
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/data_ulaw.c
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/data_waveforms.c
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/data_windows.c
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/effect_bitcrusher.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/effect_chorus.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/effect_combine.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/effect_delay.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/effect_delay_ext.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/effect_envelope.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/effect_fade.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/effect_flange.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/effect_freeverb.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/effect_granular.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/effect_midside.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/effect_multiply.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/effect_rectifier.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/effect_reverb.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/effect_waveshaper.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/filter_biquad.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/filter_fir.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/filter_variable.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/input_adc.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/input_adcs.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/input_i2s.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/input_i2s2.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/input_i2s_hex.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/input_i2s_oct.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/input_i2s_quad.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/input_pdm.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/input_spdif3.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/input_tdm.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/input_tdm2.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/memcpy_audio.S
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/mixer.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/output_adat.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/output_dac.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/output_dacs.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/output_i2s.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/output_i2s2.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/output_i2s_hex.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/output_i2s_oct.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/output_i2s_quad.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/output_mqs.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/output_pt8211.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/output_pt8211_2.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/output_pwm.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/output_spdif.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/output_spdif2.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/output_spdif3.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/output_tdm.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/output_tdm2.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/play_memory.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/play_queue.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/play_sd_raw.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/play_sd_wav.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/play_serialflash_raw.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/record_queue.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/spi_interrupt.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/synth_dc.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/synth_karplusstrong.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/synth_pinknoise.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/synth_pwm.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/synth_simple_drum.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/synth_sine.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/synth_tonesweep.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/synth_waveform.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/synth_wavetable.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/synth_whitenoise.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/utility/imxrt_hw.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio/utility/sqrt_integer.c
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/SPI/SPI.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/SD/File.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/SD/SD.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/SD/cache_t3.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/SD/card_t3.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/SD/dir_t3.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/SD/fat_t3.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/SD/file_t3.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/SD/init_t3.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/SD/utility/NXP_SDHC.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/SD/utility/Sd2Card.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/SD/utility/SdFile.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/SD/utility/SdVolume.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/SerialFlash/SerialFlashChip.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/SerialFlash/SerialFlashDirectory.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Wire/Wire.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Wire/WireIMXRT.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Wire/WireKinetis.cpp
Using cached library dependencies for file: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Wire/utility/twi.c
Generating function prototypes...
/home/aaron/Documents/music_computer_hw/arduino-1.8.12/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=153 -DARDUINO=10812 -DARDUINO_TEENSY41 -DF_CPU=600000000 -DUSB_MIDI_AUDIO_SERIAL -DLAYOUT_US_ENGLISH -I/home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/cores/teensy4 -I/home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio -I/home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/SPI -I/home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/SD -I/home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/SerialFlash -I/home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Wire /tmp/arduino_build_407776/sketch/Freeverb_Stereo.ino.cpp -o /tmp/arduino_build_407776/preproc/ctags_target_for_gcc_minus_e.cpp
/home/aaron/Documents/music_computer_hw/arduino-1.8.12/tools-builder/ctags/5.8-arduino11/ctags -u --language-force=c++ -f - --c++-kinds=svpf --fields=KSTtzns --line-directives /tmp/arduino_build_407776/preproc/ctags_target_for_gcc_minus_e.cpp
Compiling sketch...
/home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/../tools/precompile_helper /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/cores/teensy4 /tmp/arduino_build_407776 /home/aaron/Documents/music_computer_hw/arduino-1.8.12/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=153 -DARDUINO=10812 -DARDUINO_TEENSY41 -DF_CPU=600000000 -DUSB_MIDI_AUDIO_SERIAL -DLAYOUT_US_ENGLISH -I/home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/cores/teensy4 /tmp/arduino_build_407776/pch/Arduino.h -o /tmp/arduino_build_407776/pch/Arduino.h.gch
Using previously compiled file: /tmp/arduino_build_407776/pch/Arduino.h.gch
/home/aaron/Documents/music_computer_hw/arduino-1.8.12/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=153 -DARDUINO=10812 -DARDUINO_TEENSY41 -DF_CPU=600000000 -DUSB_MIDI_AUDIO_SERIAL -DLAYOUT_US_ENGLISH -I/tmp/arduino_build_407776/pch -I/home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/cores/teensy4 -I/home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio -I/home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/SPI -I/home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/SD -I/home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/SerialFlash -I/home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Wire /tmp/arduino_build_407776/sketch/Freeverb_Stereo.ino.cpp -o /tmp/arduino_build_407776/sketch/Freeverb_Stereo.ino.cpp.o
In file included from /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/cores/teensy4/WProgram.h:41:0,
from /tmp/arduino_build_407776/pch/Arduino.h:6:
Freeverb_Stereo: In function 'void setup()':
/home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/cores/teensy4/avr/pgmspace.h:32:16: error: expected primary-expression before '__attribute__'
#define EXTMEM __attribute__((section(".externalram")))
^
/home/aaron/Arduino/Freeverb_Stereo/Freeverb_Stereo.ino:42:3: note: in expansion of macro 'EXTMEM'
EXTMEM AudioMemory(10);
^
In file included from /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/cores/teensy4/usb_audio.h:63:0,
from /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/cores/teensy4/WProgram.h:60,
from /tmp/arduino_build_407776/pch/Arduino.h:6:
/home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/cores/teensy4/AudioStream.h:109:2: error: expected primary-expression before ')' token
})
^
/home/aaron/Arduino/Freeverb_Stereo/Freeverb_Stereo.ino:42:10: note: in expansion of macro 'AudioMemory'
EXTMEM AudioMemory(10);
^
Using library Audio at version 1.3 in folder: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Audio
Using library SPI at version 1.0 in folder: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/SPI
Using library SD at version 1.2.2 in folder: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/SD
Using library SerialFlash at version 0.5 in folder: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/SerialFlash
Using library Wire at version 1.0 in folder: /home/aaron/Documents/music_computer_hw/arduino-1.8.12/hardware/teensy/avr/libraries/Wire
Error compiling for board Teensy 4.1.