Forum Rule: Always post complete source code & details to reproduce any issue!
Page 1 of 32 1 2 3 11 ... LastLast
Threads 1 to 50 of 1586

Forum: Audio Projects

Questions and discussion on audio projects and the audio library

  1. Audio Library

    Started by PaulStoffregen, 01-05-2014 02:37 AM
    52 Pages
    1 2 3 ... 52
    • Replies: 1,286
    • Views: 482,181
    02-07-2016, 08:58 PM Go to last post
  2. Bat detector

    Started by DD4WH, 10-31-2016 12:24 PM
    22 Pages
    1 2 3 ... 22
    • Replies: 539
    • Views: 40,077
    12-06-2019, 04:04 AM Go to last post
  3. Teensy Convolution SDR (Software Defined Radio)

    Started by DD4WH, 12-04-2016 10:48 PM
    11 Pages
    1 2 3 ... 11
    • Replies: 267
    • Views: 60,313
    11-10-2019, 03:45 PM Go to last post
  4. Teensy Microphone Module

    Started by Neutronned, 01-25-2017 03:33 AM
    7 Pages
    1 2 3 ... 7
    • Replies: 159
    • Views: 40,189
    12-04-2018, 02:48 PM Go to last post
  5. 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: 16,101
    11-13-2019, 05:30 AM Go to last post
  6. Teeny Guitar Audio Board

    Started by Blackaddr, 03-16-2017 02:29 AM
    6 Pages
    1 2 3 ... 6
    • Replies: 141
    • Views: 46,256
    05-15-2018, 10:49 PM Go to last post
  7. MP3-Player Lib, with example

    Started by Frank B, 11-13-2014 07:55 PM
    6 Pages
    1 2 3 ... 6
    • Replies: 133
    • Views: 66,103
    10-08-2017, 08:51 AM Go to last post
  8. Sound for model railroading scale 1/32

    Started by Benoit92, 12-28-2017 11:40 PM
    6 Pages
    1 2 3 ... 6
    • Replies: 127
    • Views: 13,741
    07-06-2018, 02:17 PM Go to last post
  9. Different-Range FFT Algorithm

    Started by lychrel, 12-24-2015 07:24 PM
    5 Pages
    1 2 3 ... 5
    • Replies: 103
    • Views: 30,174
    09-07-2019, 03:22 AM Go to last post
  10. USB Audio Clicking Noise

    Started by Teenfor3, 11-03-2018 08:13 PM
    4 Pages
    1 2 3 ... 4
    • Replies: 81
    • Views: 4,578
    11-26-2018, 09:36 AM Go to last post
  11. 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: 78
    • Views: 12,356
    11-27-2019, 03:11 AM Go to last post
  12. Teensy 4.0 I2S Support

    Started by Blackaddr, 08-11-2019 02:14 PM
    4 Pages
    1 2 3 ... 4
    • Replies: 78
    • Views: 7,327
    11-15-2019, 06:05 PM Go to last post
  13. Discussion about a simple way to change the sample-rate

    Started by Frank B, 10-27-2016 10:19 PM
    4 Pages
    1 2 3 ... 4
    • Replies: 77
    • Views: 24,949
    09-04-2019, 11:41 AM Go to last post
  14. piezo velocity

    Started by edrummer, 02-17-2018 07:12 PM
    3 Pages
    1 2 3
    • Replies: 67
    • Views: 7,165
    11-01-2018, 04:23 PM Go to last post
  15. A few questions regarding FFTs and performance

    Started by Foaly, 06-07-2018 01:16 PM
    3 Pages
    1 2 3
    • Replies: 64
    • Views: 5,869
    07-08-2018, 04:39 PM Go to last post
  16. Granular Synthesis with Teensy and Audio Adaptor

    Started by receter, 07-30-2015 08:45 PM
    3 Pages
    1 2 3
    • Replies: 62
    • Views: 19,515
    05-03-2018, 09:18 AM Go to last post
    • Replies: 61
    • Views: 18,051
    10-25-2016, 06:36 PM Go to last post
  17. My Teensy 3.1 Commodore SID Emulation / Player

    Started by syso123, 12-15-2015 03:10 PM
    3 Pages
    1 2 3
    • Replies: 59
    • Views: 16,446
    09-17-2018, 07:22 PM Go to last post
  18. How to get audio output from dac pins on T3.5/3.6?

    Started by kobe12345, 10-31-2016 10:40 PM
    3 Pages
    1 2 3
    • Replies: 59
    • Views: 13,700
    03-14-2017, 01:43 PM Go to last post
  19. Design filter coefficients of FIR and Biquad

    Started by Wicky21, 08-06-2017 06:43 PM
    3 Pages
    1 2 3
    • Replies: 59
    • Views: 8,669
    08-11-2017, 02:23 PM Go to last post
  20. Virtual Midi Cables - 8 ports OSX and PC

    Started by BuzzBang, 01-05-2017 08:04 PM
    3 Pages
    1 2 3
    • Replies: 57
    • Views: 8,060
    01-12-2018, 12:10 PM Go to last post
  21. Teensy 3.6 I2S input without board

    Started by gil, 12-16-2016 11:05 AM
    3 Pages
    1 2 3
    • Replies: 55
    • Views: 16,249
    03-06-2018, 09:17 AM Go to last post
    • Replies: 51
    • Views: 9,684
    03-19-2019, 09:20 PM Go to last post
  22. Fast Convolution filtering in floating point with Teensy 3.6

    Started by DD4WH, 11-23-2016 10:44 PM
    3 Pages
    1 2 3
    • Replies: 50
    • Views: 13,878
    11-30-2018, 10:50 PM Go to last post
  23. Envelope detector and VCA with Teensy's Audio library

    Started by RTPNaskers, 09-03-2015 11:26 AM
    2 Pages
    1 2
    • Replies: 43
    • Views: 9,262
    06-29-2018, 09:30 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: 43
    • Views: 10,496
    03-11-2019, 08:57 AM Go to last post
  25. Acoustic Echo Cancelation(AEC)

    Started by snirtikam, 02-04-2016 11:30 PM
    2 Pages
    1 2
    • Replies: 42
    • Views: 10,372
    02-23-2016, 07:10 PM Go to last post
  26. Change Audio Block Size

    Started by chipaudette, 09-18-2016 02:59 PM
    2 Pages
    1 2
    • Replies: 40
    • Views: 9,002
    04-21-2017, 07:09 PM Go to last post
  27. Teensy 3.2 for multichannel delay unit?

    Started by mykle, 01-20-2016 05:14 AM
    2 Pages
    1 2
    • Replies: 39
    • Views: 10,239
    01-25-2016, 06:51 PM Go to last post
  28. Teensy 3.1 + Audio Board polyphony - how many is too many?

    Started by thebigone, 06-10-2015 08:54 PM
    2 Pages
    1 2
    • Replies: 38
    • Views: 11,480
    10-30-2018, 05:52 PM Go to last post
  29. Pitch detection

    Started by RobinLi, 01-28-2016 05:45 PM
    2 Pages
    1 2
    • Replies: 38
    • Views: 11,778
    12-03-2016, 05:02 PM Go to last post
  30. I2C problems with Teensy 3.6 and WM8731 codec

    Started by DerekR, 03-05-2019 10:18 PM
    2 Pages
    1 2
    • Replies: 38
    • Views: 1,920
    03-25-2019, 08:44 PM Go to last post
    • Replies: 37
    • Views: 14,158
    05-12-2017, 04:37 PM Go to last post
    • Replies: 37
    • Views: 7,224
    12-13-2016, 02:21 PM Go to last post
  31. WM8731 Board Ideas

    Started by Bob Larkin, 05-26-2019 06:56 PM
    2 Pages
    1 2
    • Replies: 36
    • Views: 1,939
    07-26-2019, 09:15 PM Go to last post
    • Replies: 35
    • Views: 4,106
    10-04-2017, 05:53 PM Go to last post
  32. Yet another SimpleAudioLogger

    Started by WMXZ, 08-31-2017 11:15 AM
    2 Pages
    1 2
    • Replies: 35
    • Views: 4,832
    09-18-2019, 11:42 PM Go to last post
  33. Teensy in Raspberry I2S based digital chain.

    Started by Bart11, 09-07-2018 07:47 PM
    2 Pages
    1 2
    • Replies: 35
    • Views: 2,358
    09-25-2018, 03:11 AM Go to last post
  34. Change volume of sample while its playing

    Started by mubase, 04-08-2016 01:15 PM
    2 Pages
    1 2
    • Replies: 34
    • Views: 9,370
    05-21-2018, 11:44 PM Go to last post
  35. Audio Library Tutorial ?

    Started by heliboy, 02-17-2015 02:09 PM
    2 Pages
    1 2
    • Replies: 34
    • Views: 9,148
    03-30-2016, 10:38 AM Go to last post
  36. Teensy Hearing Aid

    Started by chipaudette, 11-21-2016 03:35 AM
    2 Pages
    1 2
    • Replies: 34
    • Views: 10,532
    04-08-2019, 09:22 PM Go to last post
  37. T3.2 with FFT improves performance of cheap doppler radar

    Started by JBeale, 08-06-2017 07:16 PM
    2 Pages
    1 2
    • Replies: 34
    • Views: 20,276
    08-03-2018, 09:31 PM Go to last post
    • Replies: 33
    • Views: 6,150
    02-04-2017, 01:50 AM Go to last post
  38. wm8731+teensy schematics?

    Started by manatee, 09-23-2018 03:06 PM
    2 Pages
    1 2
    • Replies: 33
    • Views: 2,674
    03-11-2019, 02:00 PM Go to last post
  39. USB Host turning envelopes on and off?

    Started by halogravity, 12-03-2019 06:37 PM
    2 Pages
    1 2
    • Replies: 33
    • Views: 271
    Yesterday, 03:04 AM Go to last post
  40. The sound of a motor humming on a teensy 3.2

    Started by Ced_Sylvain_&_cie, 06-25-2018 05:24 PM
    2 Pages
    1 2
    • Replies: 32
    • Views: 3,183
    11-07-2018, 11:05 PM Go to last post
  41. Node Red / Audio System Design Tool Modification

    Started by td0034, 02-20-2017 04:43 PM
    2 Pages
    1 2
    • Replies: 31
    • Views: 6,185
    08-30-2017, 10:51 PM Go to last post
  42. Open Source DSP Audio Processor for FT-817

    Started by gi1mic, 05-24-2017 08:20 PM
    2 Pages
    1 2
    • Replies: 31
    • Views: 15,149
    07-31-2019, 09:24 AM Go to last post
  43. Teensy FSR based MIDI controller

    Started by brice, 11-29-2015 11:56 AM
    2 Pages
    1 2
    • Replies: 30
    • Views: 20,995
    01-31-2017, 10:25 PM Go to last post
  44. Help with Basic Audio Lib results

    Started by Davidelvig, 12-01-2016 04:18 AM
    2 Pages
    1 2
    • Replies: 30
    • Views: 11,313
    01-23-2017, 10:59 PM Go to last post

Forum Information and Options

Moderators of this Forum

Thread Display Options

Use this control to limit the display of threads to those newer than the specified time frame.

Allows you to choose the data by which the thread list will be sorted.

Order threads in...

Note: when sorting by date, 'descending order' will show the newest results first.

Icon Legend

Contains unread posts
Contains unread posts
Contains no unread posts
Contains no unread posts
More than 15 replies or 150 views
Hot thread with unread posts
More than 15 replies or 150 views
Hot thread with no unread posts
Closed Thread
Thread is closed
Thread Contains a Message Written By You
You have posted in this thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •