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Forum: Audio Projects

Questions and discussion on audio projects and the audio library

  1. 20W I2S Audio Amplifier Board

    Started by gfvalvo, 11-13-2019 08:01 PM
    • Replies: 7
    • Views: 163
    Today, 11:54 AM Go to last post
    • Replies: 0
    • Views: 29
    Yesterday, 08:38 PM Go to last post
  2. Loop run just once

    Started by Klemen96, Yesterday 05:56 PM
    teensy led vumeter
    • Replies: 5
    • Views: 51
    Yesterday, 08:30 PM Go to last post
    • Replies: 19
    • Views: 725
    11-19-2019, 05:14 PM Go to last post
  3. MicroDexed Teensy 4

    Started by tele_player, 11-18-2019 03:44 PM
    • Replies: 2
    • Views: 132
    11-19-2019, 04:50 AM Go to last post
  4. Teensynth

    Started by Ayal, 03-04-2019 03:50 PM
    • Replies: 6
    • Views: 555
    11-18-2019, 04:57 AM Go to last post
  5. Juce / Teensy communication

    Started by mtiger, 04-01-2019 01:11 AM
    • Replies: 11
    • Views: 870
    11-17-2019, 10:56 PM Go to last post
    • Replies: 13
    • Views: 201
    11-17-2019, 09:28 PM Go to last post
    • Replies: 9
    • Views: 372
    11-17-2019, 12:54 PM Go to last post
  6. Audio Library and 4096 point FFT on Teensy 3.6

    Started by blacktronics, 02-18-2017 07:32 PM
    4 Pages
    1 2 3 ... 4
    • Replies: 77
    • Views: 11,941
    11-16-2019, 09:33 AM Go to last post
  7. Teensy 4.0 I2S Support

    Started by Blackaddr, 08-11-2019 02:14 PM
    4 Pages
    1 2 3 ... 4
    • Replies: 78
    • Views: 6,617
    11-15-2019, 06:05 PM Go to last post
  8. Question Audio shield flash memory (SOIC-8)

    Started by MichaelMeissner, 10-09-2019 05:13 PM
    • Replies: 4
    • Views: 155
    11-15-2019, 07:25 AM Go to last post
  9. use of usdfs or sdFs in an audio object

    Started by tomatokotom, 11-13-2019 07:41 PM
    • Replies: 1
    • Views: 70
    11-13-2019, 11:24 PM Go to last post
  10. CMSIS 5.3.0 and CMSIS_DSP 1.7.0 on teensy 4

    Started by tomatokotom, 10-18-2019 01:53 PM
    cmsis
    • Replies: 4
    • Views: 315
    11-13-2019, 03:43 PM Go to last post
  11. Arduino Music Player on Teensy Audio Shield

    Started by JarkkoL, 11-07-2019 06:45 AM
    • Replies: 2
    • Views: 142
    11-13-2019, 05:31 AM Go to last post
  12. Audio Recording / Logging to SD card --> microSoundRecorder

    Started by DD4WH, 05-09-2018 04:50 PM
    6 Pages
    1 2 3 ... 6
    • Replies: 147
    • Views: 15,469
    11-13-2019, 05:30 AM Go to last post
    • Replies: 4
    • Views: 114
    11-13-2019, 02:37 AM Go to last post
  13. Read raw audio file and get sample value

    Started by urbanspaceman, 11-12-2019 10:39 PM
    • Replies: 0
    • Views: 61
    11-12-2019, 10:39 PM Go to last post
  14. Audio Lib inits in other than main.cpp

    Started by Robbert, 11-11-2019 09:51 AM
    • Replies: 4
    • Views: 136
    11-12-2019, 03:19 PM Go to last post
  15. Adding AudioInputAnalog breask the project

    Started by Moskus, 11-06-2019 09:27 PM
    • Replies: 4
    • Views: 130
    11-12-2019, 08:41 AM Go to last post
  16. Changing AUDIO_BLOCK_SAMPLES causes problem

    Started by CTRL, 11-09-2019 07:50 PM
    • Replies: 9
    • Views: 216
    11-12-2019, 03:00 AM Go to last post
  17. teensy4 Spdif

    Started by Dweezel, 11-09-2019 07:43 AM
    • Replies: 4
    • Views: 172
    11-11-2019, 01:45 AM Go to last post
  18. Teensy Convolution SDR (Software Defined Radio)

    Started by DD4WH, 12-04-2016 10:48 PM
    11 Pages
    1 2 3 ... 11
    • Replies: 267
    • Views: 59,337
    11-10-2019, 03:45 PM Go to last post
  19. Writing Directly to DAC (pt8211)

    Started by snowday, 10-30-2019 01:10 AM
    • Replies: 8
    • Views: 281
    11-09-2019, 07:24 PM Go to last post
  20. Can't get simple MIDI OUT working

    Started by kgoncharuk, 11-06-2019 09:31 AM
    • Replies: 6
    • Views: 178
    11-09-2019, 09:01 AM Go to last post
    • Replies: 15
    • Views: 2,230
    11-08-2019, 06:14 AM Go to last post
  21. Teensy SDR help

    Started by jrprogrammer, 09-27-2019 10:30 PM
    • Replies: 3
    • Views: 241
    11-07-2019, 01:14 PM Go to last post
    • Replies: 2
    • Views: 178
    11-07-2019, 10:06 AM Go to last post
    • Replies: 3
    • Views: 156
    11-06-2019, 02:53 PM Go to last post
  22. Interfacing 32Fs I2S CODEC

    Started by gfvalvo, 11-05-2019 03:36 PM
    • Replies: 0
    • Views: 76
    11-05-2019, 03:36 PM Go to last post
    • Replies: 2
    • Views: 125
    11-04-2019, 10:53 PM Go to last post
  23. Bat detector

    Started by DD4WH, 10-31-2016 12:24 PM
    22 Pages
    1 2 3 ... 22
    • Replies: 531
    • Views: 38,887
    11-04-2019, 08:49 PM Go to last post
  24. Audio Library, SPI Peripherals, and T3.6

    Started by gfvalvo, 11-04-2019 03:37 PM
    • Replies: 4
    • Views: 103
    11-04-2019, 05:40 PM Go to last post
  25. Problems setting up Teensy D Audio board on Teensy 4.0

    Started by Brian44, 10-15-2019 03:17 PM
    2 Pages
    1 2
    • Replies: 27
    • Views: 908
    11-04-2019, 05:13 PM Go to last post
  26. Teensy4 AudioMemoryUsageMax caps at 54

    Started by lrietveld, 11-03-2019 12:58 PM
    • Replies: 5
    • Views: 156
    11-04-2019, 12:25 PM Go to last post
  27. Teensy 3.6 and Audio board header connection

    Started by misunra, 11-01-2019 04:46 PM
    • Replies: 4
    • Views: 168
    11-02-2019, 07:04 PM Go to last post
    • Replies: 12
    • Views: 227
    11-01-2019, 06:50 PM Go to last post
  28. PT8211 + Teensy4?

    Started by tele_player, 10-31-2019 05:30 AM
    • Replies: 2
    • Views: 175
    11-01-2019, 06:30 PM Go to last post
  29. AFSK demodulation

    Started by ereuter, 11-01-2019 04:00 AM
    • Replies: 3
    • Views: 140
    11-01-2019, 01:26 PM Go to last post
    • Replies: 7
    • Views: 175
    11-01-2019, 12:53 AM Go to last post
    • Replies: 3
    • Views: 191
    10-31-2019, 11:27 PM Go to last post
  30. ADC in free running on Teensy 3.6

    Started by heyspencerb, 10-31-2019 09:47 PM
    • Replies: 0
    • Views: 125
    10-31-2019, 09:47 PM Go to last post
  31. Can't get 8th WAV File to play

    Started by ofishal, 10-31-2019 04:48 PM
    • Replies: 2
    • Views: 114
    10-31-2019, 05:17 PM Go to last post
  32. Teensy 3.6 noise

    Started by bob1984, 10-24-2019 09:17 PM
    2 Pages
    1 2
    • Replies: 29
    • Views: 580
    10-30-2019, 10:57 PM Go to last post
  33. Output I2S Question

    Started by ScottBillingsley, 10-29-2019 03:12 AM
    • Replies: 3
    • Views: 177
    10-30-2019, 01:41 AM Go to last post
    • Replies: 19
    • Views: 480
    10-29-2019, 09:46 PM Go to last post
    • Replies: 23
    • Views: 3,902
    10-29-2019, 05:35 AM Go to last post
  34. No sound TEENSY4_AUDIO with Teensy 4.0

    Started by PascalAudet, 10-28-2019 04:26 PM
    • Replies: 4
    • Views: 240
    10-28-2019, 11:32 PM Go to last post

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