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Forum: Audio Projects

Questions and discussion on audio projects and the audio library

  1. Resampling I2S slave inputs at the T4/ T4.1

    Started by alex6679, 03-03-2021 08:33 PM
    • Replies: 5
    • Views: 90
    Today, 10:00 PM Go to last post
  2. Can't get the "guitar" example to output to USB?

    Started by LinuxLeah, 02-26-2021 08:23 PM
    • Replies: 2
    • Views: 100
    Today, 01:37 AM Go to last post
    • Replies: 1
    • Views: 96
    Yesterday, 11:32 PM Go to last post
  3. Help me decide on a DAC for a poly synth

    Started by toutant, Yesterday 03:15 PM
    • Replies: 14
    • Views: 227
    Yesterday, 10:18 PM Go to last post
  4. How does AudioSynthWaveformDc work?

    Started by johanbilen, Yesterday 05:57 PM
    • Replies: 1
    • Views: 47
    Yesterday, 06:44 PM Go to last post
  5. Porting moog ladder filters to audio objects?

    Started by martianredskies, 04-17-2020 04:22 AM
    8 Pages
    1 2 3 ... 8
    • Replies: 194
    • Views: 6,191
    Yesterday, 12:40 PM Go to last post
  6. How to reduce power supply noise

    Started by ihatemornings, 01-17-2021 11:12 PM
    2 Pages
    1 2
    • Replies: 35
    • Views: 1,473
    Yesterday, 12:14 PM Go to last post
  7. Update - Audio Vector Network Analyzer

    Started by Bob Larkin, 01-08-2017 07:10 PM
    • Replies: 5
    • Views: 2,320
    Yesterday, 11:11 AM Go to last post
  8. Read analog input value in Volts

    Started by mbneu, 03-02-2021 04:35 AM
    • Replies: 4
    • Views: 145
    03-03-2021, 03:23 AM Go to last post
  9. Teensy 4.0 - Toslink optical output

    Started by etan22, 01-02-2020 06:19 PM
    • Replies: 17
    • Views: 1,293
    03-03-2021, 01:23 AM Go to last post
  10. Using a "real" microphone?

    Started by bird_furniture, 03-02-2021 04:22 AM
    • Replies: 3
    • Views: 139
    03-02-2021, 04:37 PM Go to last post
    • Replies: 3
    • Views: 128
    03-02-2021, 02:46 PM Go to last post
    • Replies: 0
    • Views: 34
    03-02-2021, 01:27 PM Go to last post
    • Replies: 8
    • Views: 234
    03-02-2021, 11:50 AM Go to last post
  11. sgtl5000 32 bit ADC and DAC

    Started by Neal, 02-28-2021 04:30 PM
    • Replies: 7
    • Views: 150
    03-01-2021, 06:30 PM Go to last post
  12. New Teensy 4.1 DIY Synthesizer

    Started by Rolfdegen, 09-21-2020 01:16 AM
    6 Pages
    1 2 3 ... 6
    • Replies: 125
    • Views: 10,672
    03-01-2021, 12:17 PM Go to last post
  13. Audio Router Module?

    Started by jkoffman, 01-23-2020 02:57 AM
    2 Pages
    1 2
    • Replies: 28
    • Views: 1,548
    03-01-2021, 09:13 AM Go to last post
    • Replies: 16
    • Views: 1,276
    03-01-2021, 02:11 AM Go to last post
  14. Teensy 4 + HiFiBerry DAC

    Started by J_Sanders, 02-01-2021 06:45 PM
    • Replies: 14
    • Views: 541
    02-28-2021, 05:35 PM Go to last post
  15. Bat detector

    Started by DD4WH, 10-31-2016 12:24 PM
    29 Pages
    1 2 3 ... 29
    • Replies: 701
    • Views: 79,335
    02-28-2021, 07:50 AM Go to last post
  16. MidiSynth Wavetable Examples Don't Compile for 4.1

    Started by jbjb, 02-24-2021 03:55 AM
    • Replies: 2
    • Views: 114
    02-28-2021, 05:19 AM Go to last post
    • Replies: 9
    • Views: 134
    02-27-2021, 08:21 PM Go to last post
    • Replies: 1
    • Views: 84
    02-26-2021, 08:51 PM Go to last post
  17. Wavefolder possible?

    Started by manatee, 11-05-2020 10:52 PM
    • Replies: 5
    • Views: 557
    02-26-2021, 12:50 PM Go to last post
    • Replies: 2
    • Views: 216
    02-26-2021, 09:22 AM Go to last post
  18. Flange Example Sketch extremely noisy(static)?

    Started by mcooi77, 11-05-2017 01:27 AM
    • Replies: 1
    • Views: 573
    02-25-2021, 05:36 PM Go to last post
    • Replies: 38
    • Views: 5,498
    02-24-2021, 12:32 PM Go to last post
    • Replies: 3
    • Views: 133
    02-24-2021, 07:32 AM Go to last post
    • Replies: 19
    • Views: 404
    02-23-2021, 10:18 PM Go to last post
  19. wav2sketch inside Teensyduino

    Started by mala96, 02-23-2021 12:06 PM
    • Replies: 4
    • Views: 125
    02-23-2021, 04:30 PM Go to last post
  20. 12 stage Phaser effect

    Started by Pio, 02-22-2021 06:11 PM
    • Replies: 1
    • Views: 119
    02-23-2021, 03:53 AM Go to last post
  21. Control Surface with Teensy for Beginners

    Started by newman, 02-17-2021 05:22 AM
    • Replies: 6
    • Views: 259
    02-22-2021, 08:09 PM Go to last post
  22. Implementing built-in speaker

    Started by jerrymonkey, 02-21-2021 06:43 AM
    • Replies: 2
    • Views: 125
    02-21-2021, 02:54 PM Go to last post
    • Replies: 19
    • Views: 989
    02-21-2021, 11:31 AM Go to last post
  23. Adjusting the Teensy MIDI device name

    Started by Pensive, 01-19-2016 11:37 AM
    3 Pages
    1 2 3
    • Replies: 57
    • Views: 15,017
    02-21-2021, 09:54 AM Go to last post
  24. sgtl5000 Delay from ADC to DAC

    Started by Neal, 02-04-2021 04:21 AM
    • Replies: 24
    • Views: 729
    02-20-2021, 07:22 PM Go to last post
  25. Issues playing 2 WAV files

    Started by Sonerico, 02-20-2021 04:10 PM
    • Replies: 0
    • Views: 78
    02-20-2021, 04:10 PM Go to last post
  26. Audio Recording / Logging to SD card --> microSoundRecorder

    Started by DD4WH, 05-09-2018 04:50 PM
    8 Pages
    1 2 3 ... 8
    • Replies: 194
    • Views: 29,816
    02-19-2021, 11:59 PM Go to last post
  27. Audio library, I2S DAC oversampling?

    Started by PaulS, 01-18-2021 09:36 PM
    2 Pages
    1 2
    • Replies: 35
    • Views: 1,193
    02-19-2021, 10:10 PM Go to last post
    • Replies: 6
    • Views: 312
    02-18-2021, 08:55 PM Go to last post
  28. General guidance needed on MP3 (22.05kHz & MTP)

    Started by mcleinn, 02-18-2021 04:40 PM
    • Replies: 2
    • Views: 138
    02-18-2021, 07:37 PM Go to last post
  29. Envelope Object Stops I2S Input Sound

    Started by normanras, 02-17-2021 10:39 PM
    • Replies: 7
    • Views: 186
    02-18-2021, 02:53 PM Go to last post
  30. Voice Authentication with FFT

    Started by mala96, 02-16-2021 01:06 PM
    • Replies: 5
    • Views: 259
    02-17-2021, 09:42 PM Go to last post
  31. How to chose the right speaker

    Started by Ankermannnn, 02-09-2021 11:22 AM
    • Replies: 19
    • Views: 487
    02-17-2021, 07:58 PM Go to last post
  32. Stereo Plate Reverb for Teensy4.x

    Started by Pio, 12-31-2020 03:07 PM
    • Replies: 19
    • Views: 1,155
    02-17-2021, 02:45 PM Go to last post
  33. Teensy 4.1 DAC Output

    Started by vehtoh, 07-14-2020 03:24 PM
    2 Pages
    1 2
    • Replies: 26
    • Views: 3,253
    02-17-2021, 01:55 PM Go to last post
  34. ham radio DSP processor source posted on github

    Started by gwhaley, 02-17-2021 11:27 AM
    • Replies: 0
    • Views: 126
    02-17-2021, 11:27 AM Go to last post
    • Replies: 16
    • Views: 1,197
    02-15-2021, 09:06 AM Go to last post
  35. Hydrophone amplifier and sampling

    Started by lightningmar, 02-04-2021 06:50 PM
    2 Pages
    1 2
    • Replies: 31
    • Views: 757
    02-13-2021, 06:37 AM Go to last post

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