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Forum: Audio Projects

Questions and discussion on audio projects and the audio library

  1. AudioMemory() - what parameter should I pass?

    Started by pjrcbear, 11-06-2016 05:49 AM
    • Replies: 6
    • Views: 2,237
    Today, 07:14 AM Go to last post
  2. Interface converter with FPGA board

    Started by Fritz, 02-27-2020 03:04 PM
    • Replies: 10
    • Views: 243
    Yesterday, 11:38 AM Go to last post
  3. Audio board and Teensy 4.0 pinout

    Started by lafleur, Yesterday 03:27 AM
    • Replies: 0
    • Views: 54
    Yesterday, 03:27 AM Go to last post
    • Replies: 12
    • Views: 165
    Yesterday, 12:57 AM Go to last post
    • Replies: 15
    • Views: 541
    02-27-2020, 01:12 PM Go to last post
  4. Controlling SK6812 LEDs while using Audio Shield

    Started by grogking, 02-23-2020 10:30 PM
    • Replies: 3
    • Views: 99
    02-27-2020, 05:10 AM Go to last post
  5. AudioPlayQueue memory issue?

    Started by beermat, 02-25-2020 08:02 PM
    • Replies: 4
    • Views: 91
    02-27-2020, 02:05 AM Go to last post
    • Replies: 3
    • Views: 141
    02-27-2020, 01:28 AM Go to last post
  6. CS42448 board update for T4 pinouts and improved performance

    Started by palmerr, 12-29-2019 11:15 PM
    2 Pages
    1 2
    • Replies: 37
    • Views: 1,184
    02-25-2020, 10:15 PM Go to last post
  7. 4 Operator FM Synth w/ Teensy 3.2

    Started by warblingwombats, 02-25-2020 12:59 AM
    • Replies: 4
    • Views: 125
    02-25-2020, 09:43 PM Go to last post
  8. External Jack Input Teensy Audio shield

    Started by Skester96, 02-25-2020 03:46 PM
    • Replies: 3
    • Views: 65
    02-25-2020, 05:59 PM Go to last post
  9. Audio Recording / Logging to SD card --> microSoundRecorder

    Started by DD4WH, 05-09-2018 04:50 PM
    7 Pages
    1 2 3 ... 7
    • Replies: 160
    • Views: 18,269
    02-25-2020, 07:44 AM Go to last post
    • Replies: 23
    • Views: 1,013
    02-24-2020, 04:44 PM Go to last post
  10. Audio shield headphone jack and wix820

    Started by Skester96, 02-24-2020 11:57 AM
    • Replies: 1
    • Views: 47
    02-24-2020, 12:29 PM Go to last post
  11. ADAT Multichannel In / Out?

    Started by syso, 12-31-2017 01:21 PM
    • Replies: 6
    • Views: 998
    02-24-2020, 11:45 AM Go to last post
  12. Audio shield and Teensy not really working

    Started by Skester96, 02-11-2020 12:38 PM
    2 Pages
    1 2
    • Replies: 26
    • Views: 641
    02-24-2020, 09:47 AM Go to last post
  13. Teensy Wavetable Synthesis example

    Started by Teenfor3, 09-25-2018 09:46 PM
    2 Pages
    1 2
    • Replies: 42
    • Views: 2,009
    02-24-2020, 12:55 AM Go to last post
  14. Time signal LF Receiver Teensy DCF77 with minimal hardware effort

    Started by DD4WH, 11-20-2016 10:38 PM
    2 Pages
    1 2
    • Replies: 32
    • Views: 8,944
    02-23-2020, 09:52 PM Go to last post
  15. Noise from sgtl5000

    Started by omjanger, 08-02-2016 11:47 PM
    • Replies: 9
    • Views: 2,089
    02-22-2020, 09:28 AM Go to last post
    • Replies: 3
    • Views: 82
    02-21-2020, 09:17 PM Go to last post
  16. Teensy 3.6 as a top octave generator

    Started by aaaxon, 04-02-2019 03:25 PM
    • Replies: 3
    • Views: 292
    02-21-2020, 07:45 PM Go to last post
  17. Help with Basic Audio Lib results

    Started by Davidelvig, 12-01-2016 04:18 AM
    2 Pages
    1 2
    • Replies: 31
    • Views: 11,951
    02-21-2020, 07:23 PM Go to last post
  18. Send microphone audio with bluetooth to headphones

    Started by conper6, 02-21-2020 03:12 AM
    • Replies: 1
    • Views: 67
    02-21-2020, 06:08 PM Go to last post
    • Replies: 13
    • Views: 920
    02-21-2020, 03:42 PM Go to last post
  19. Help with using filters for a x-over

    Started by CrazyCraig, 02-17-2020 09:10 PM
    • Replies: 3
    • Views: 115
    02-20-2020, 10:12 PM Go to last post
  20. Play .RAW file starting from a certain position.

    Started by gilFuser, 10-11-2019 09:20 PM
    • Replies: 3
    • Views: 253
    02-20-2020, 07:57 PM Go to last post
  21. Input for Audio Shield

    Started by theczar1987, 01-28-2020 04:08 PM
    2 Pages
    1 2
    • Replies: 26
    • Views: 471
    02-20-2020, 06:29 PM Go to last post
  22. Audio Shield microphone input simple question

    Started by Bryan.S, 02-20-2020 05:18 PM
    • Replies: 0
    • Views: 50
    02-20-2020, 05:18 PM Go to last post
    • Replies: 20
    • Views: 649
    02-20-2020, 04:12 PM Go to last post
  23. Teensy LC support in audio library?

    Started by bkurtz, 02-04-2020 09:14 PM
    • Replies: 3
    • Views: 150
    02-19-2020, 06:08 AM Go to last post
  24. Adjusting the Teensy MIDI device name

    Started by Pensive, 01-19-2016 11:37 AM
    2 Pages
    1 2
    • Replies: 46
    • Views: 11,042
    02-18-2020, 10:31 PM Go to last post
  25. AudioOutput I2S does not work with Wire.h

    Started by evan2882, 02-18-2020 09:28 PM
    • Replies: 0
    • Views: 46
    02-18-2020, 09:28 PM Go to last post
  26. Down Sampling

    Started by Antonis, 02-18-2020 04:52 PM
    • Replies: 0
    • Views: 61
    02-18-2020, 04:52 PM Go to last post
  27. Teensy 4.0 I2S Support

    Started by Blackaddr, 08-11-2019 02:14 PM
    4 Pages
    1 2 3 ... 4
    • Replies: 83
    • Views: 10,696
    02-18-2020, 03:21 PM Go to last post
  28. AudioAnalyzePeak::read()=1.0 ... means?

    Started by G0OER, 02-04-2020 01:25 AM
    • Replies: 1
    • Views: 140
    02-17-2020, 09:21 PM Go to last post
  29. Tap Tempo

    Started by Antonis, 02-16-2020 11:47 PM
    • Replies: 2
    • Views: 91
    02-17-2020, 06:28 PM Go to last post
  30. change I2S BCK ratio ?

    Started by phil123456, 02-04-2020 07:29 PM
    2 Pages
    1 2
    • Replies: 32
    • Views: 469
    02-17-2020, 03:45 PM Go to last post
  31. Grain duration

    Started by Antonis, 02-16-2020 11:59 PM
    • Replies: 0
    • Views: 73
    02-16-2020, 11:59 PM Go to last post
    • Replies: 10
    • Views: 216
    02-16-2020, 10:06 PM Go to last post
    • Replies: 20
    • Views: 3,486
    02-16-2020, 12:08 AM Go to last post
  32. USB Type Audio for Teensy 4 doesn't Show

    Started by JayShoe, 10-06-2019 03:28 AM
    • Replies: 4
    • Views: 387
    02-15-2020, 08:51 PM Go to last post
  33. Teensy based multistage distortion modeling pedal

    Started by jcugnoni, 05-17-2017 11:03 PM
    2 Pages
    1 2
    • Replies: 34
    • Views: 10,384
    02-15-2020, 02:15 PM Go to last post
    • Replies: 11
    • Views: 132
    02-15-2020, 01:15 PM Go to last post
  34. won't compile, one wire crossed......

    Started by philq, 02-14-2020 11:10 PM
    • Replies: 4
    • Views: 112
    02-15-2020, 06:19 AM Go to last post
    • Replies: 8
    • Views: 182
    02-14-2020, 01:04 PM Go to last post
    • Replies: 7
    • Views: 208
    02-12-2020, 08:48 PM Go to last post
  35. Teensy in Raspberry I2S based digital chain.

    Started by Bart11, 09-07-2018 07:47 PM
    2 Pages
    1 2
    • Replies: 36
    • Views: 2,781
    02-11-2020, 11:33 PM Go to last post
    • Replies: 16
    • Views: 386
    02-10-2020, 09:19 PM Go to last post
  36. Audio resolution of Teensy 4.0

    Started by Antonis, 02-09-2020 09:26 PM
    • Replies: 3
    • Views: 212
    02-10-2020, 03:44 PM Go to last post
    • Replies: 2
    • Views: 157
    02-08-2020, 06:15 AM Go to last post

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