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Forum: Audio Projects

Questions and discussion on audio projects and the audio library

  1. Discussion about a simple way to change the sample-rate

    Started by Frank B, 10-27-2016 09:19 PM
    4 Pages
    1 2 3 ... 4
    • Replies: 90
    • Views: 34,584
    Today, 07:43 AM Go to last post
  2. A little FFT demo for 480x320 TFT (HX8357D)

    Started by MarkT, 07-10-2020 11:46 PM
    • Replies: 8
    • Views: 783
    Today, 03:34 AM Go to last post
    • Replies: 6
    • Views: 91
    Yesterday, 09:27 PM Go to last post
  3. TDA1387 I2S DAC in Teensy 4?

    Started by domingo, Yesterday 12:54 AM
    • Replies: 2
    • Views: 54
    Yesterday, 02:07 AM Go to last post
  4. Modulation a audio signal

    Started by johanbilen, 05-11-2021 07:10 PM
    • Replies: 3
    • Views: 115
    05-12-2021, 09:42 PM Go to last post
  5. Audio cuts out when updating I2C OLED display

    Started by garbanzo, 05-06-2021 12:05 PM
    • Replies: 3
    • Views: 188
    05-12-2021, 02:39 PM Go to last post
  6. New Teensy 4.1 DIY Synthesizer

    Started by Rolfdegen, 09-21-2020 12:16 AM
    7 Pages
    1 2 3 ... 7
    • Replies: 152
    • Views: 16,580
    05-12-2021, 09:38 AM Go to last post
  7. Bass Preamp Project

    Started by John Reynolds, 04-19-2021 06:38 PM
    • Replies: 8
    • Views: 466
    05-12-2021, 03:04 AM Go to last post
  8. Stereo Plate Reverb for Teensy4.x

    Started by Pio, 12-31-2020 02:07 PM
    • Replies: 21
    • Views: 1,899
    05-11-2021, 05:07 PM Go to last post
  9. Biquad stage reset

    Started by brabudu, 05-04-2021 01:22 PM
    • Replies: 7
    • Views: 209
    05-10-2021, 07:39 PM Go to last post
  10. Bat detector

    Started by DD4WH, 10-31-2016 11:24 AM
    34 Pages
    1 2 3 ... 34
    • Replies: 845
    • Views: 94,330
    05-10-2021, 04:06 PM Go to last post
    • Replies: 16
    • Views: 773
    05-09-2021, 04:05 PM Go to last post
  11. Correct use of "miditones" utility?

    Started by h4yn0nnym0u5e, 05-05-2021 06:46 PM
    • Replies: 8
    • Views: 199
    05-07-2021, 08:22 PM Go to last post
    • Replies: 3
    • Views: 99
    05-07-2021, 02:53 PM Go to last post
  12. Which version of Teensy for a DIY synthesizer?

    Started by mojo, 05-06-2021 01:44 AM
    • Replies: 2
    • Views: 156
    05-06-2021, 07:16 AM Go to last post
  13. Question about "delay()"

    Started by ALDad, 05-04-2021 09:13 PM
    • Replies: 10
    • Views: 322
    05-05-2021, 08:58 PM Go to last post
    • Replies: 0
    • Views: 99
    05-05-2021, 06:22 AM Go to last post
    • Replies: 15
    • Views: 411
    05-05-2021, 12:53 AM Go to last post
  14. teensy usb footswitch button code

    Started by ALDad, 05-03-2021 10:41 PM
    • Replies: 4
    • Views: 171
    05-05-2021, 12:38 AM Go to last post
    • Replies: 1
    • Views: 150
    05-04-2021, 02:29 AM Go to last post
  15. Sampler Rate Reducer Effect

    Started by houtson, 05-03-2021 04:15 PM
    • Replies: 0
    • Views: 86
    05-03-2021, 04:15 PM Go to last post
  16. Realtime S/PDIF decoding on Teensy 4.0

    Started by rkmaddox, 04-13-2021 05:21 PM
    • Replies: 10
    • Views: 351
    05-03-2021, 03:27 PM Go to last post
  17. Adjustable envelope code for the 4.x

    Started by john-mike, 03-17-2021 12:26 AM
    • Replies: 20
    • Views: 1,255
    05-02-2021, 08:48 PM Go to last post
  18. Control Surface with Teensy for Beginners

    Started by newman, 02-17-2021 04:22 AM
    • Replies: 9
    • Views: 624
    05-02-2021, 02:32 PM Go to last post
  19. SD Card Audio Player

    Started by bigpilot, 04-29-2021 04:52 PM
    2 Pages
    1 2
    • Replies: 27
    • Views: 582
    05-01-2021, 05:46 PM Go to last post
  20. microSoundRecorder - very basic question

    Started by sleitman, 04-06-2021 08:40 AM
    • Replies: 11
    • Views: 408
    05-01-2021, 09:31 AM Go to last post
  21. Audio Average 96kHz -> 48kHz

    Started by Michael Liesenberg, 04-23-2021 07:43 AM
    • Replies: 12
    • Views: 339
    04-29-2021, 05:07 PM Go to last post
  22. Teensy 4.1 with array of TDM mictophones

    Started by FelixWZ, 04-29-2021 11:27 AM
    • Replies: 2
    • Views: 139
    04-29-2021, 05:00 PM Go to last post
  23. Creating an AudioInputMCP3008 object

    Started by JeremiahRose, 04-29-2021 05:08 AM
    • Replies: 1
    • Views: 106
    04-29-2021, 05:08 AM Go to last post
    • Replies: 3
    • Views: 159
    04-28-2021, 08:29 PM Go to last post
  24. a crude audio compressor

    Started by Moo, 02-09-2019 03:50 PM
    • Replies: 16
    • Views: 1,190
    04-28-2021, 03:48 PM Go to last post
    • Replies: 6
    • Views: 610
    04-28-2021, 03:11 PM Go to last post
  25. Reading multiples waves files in the same time

    Started by zaord, 04-23-2021 06:43 AM
    • Replies: 9
    • Views: 230
    04-28-2021, 01:48 AM Go to last post
  26. Exponential envelope generator object

    Started by h4yn0nnym0u5e, 04-11-2021 07:21 PM
    • Replies: 13
    • Views: 549
    04-28-2021, 01:10 AM Go to last post
  27. Help with filter design

    Started by houtson, 04-23-2021 07:54 AM
    • Replies: 12
    • Views: 284
    04-27-2021, 09:42 PM Go to last post
    • Replies: 6
    • Views: 232
    04-27-2021, 12:13 PM Go to last post
  28. Audio Recording / Logging to SD card --> microSoundRecorder

    Started by DD4WH, 05-09-2018 03:50 PM
    9 Pages
    1 2 3 ... 9
    • Replies: 206
    • Views: 34,049
    04-23-2021, 05:10 PM Go to last post
    • Replies: 25
    • Views: 2,125
    04-23-2021, 01:40 PM Go to last post
    • Replies: 1
    • Views: 164
    04-22-2021, 09:53 AM Go to last post
  29. 24 Bit DAC for Teensy

    Started by Rolfdegen, 04-18-2021 07:05 PM
    • Replies: 14
    • Views: 613
    04-22-2021, 09:46 AM Go to last post
    • Replies: 2
    • Views: 132
    04-21-2021, 06:39 PM Go to last post
    • Replies: 2
    • Views: 167
    04-21-2021, 04:54 PM Go to last post
    • Replies: 3
    • Views: 220
    04-21-2021, 04:03 PM Go to last post
    • Replies: 5
    • Views: 291
    04-20-2021, 02:29 PM Go to last post
  30. Play sound every x seconds

    Started by gerry, 04-18-2021 01:34 PM
    • Replies: 7
    • Views: 219
    04-19-2021, 04:48 PM Go to last post
    • Replies: 2
    • Views: 253
    04-19-2021, 02:30 PM Go to last post
  31. Teensy 4.1 A2 input question

    Started by BenJo, 04-15-2021 08:45 AM
    • Replies: 10
    • Views: 402
    04-18-2021, 11:11 AM Go to last post
  32. 48kHz 8i80 USB Audio

    Started by taita, 04-22-2020 06:56 AM
    • Replies: 21
    • Views: 3,092
    04-18-2021, 10:02 AM Go to last post
  33. 4CH IN - 4CH OUT USB Soundcard on teensy 4.1

    Started by VP.dplns, 04-01-2021 12:30 PM
    • Replies: 4
    • Views: 407
    04-17-2021, 12:58 PM Go to last post
  34. Board Mount Audio Input Jack

    Started by bdsmith21, 04-17-2021 12:53 AM
    • Replies: 1
    • Views: 167
    04-17-2021, 07:39 AM Go to last post

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