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Thread: WAV not working on Audio Adaptor Board

  1. #1
    Junior Member
    Join Date
    Feb 2020
    Posts
    5

    WAV not working on Audio Adaptor Board

    Hello,

    I'm trying to play the following WAV file on my Teensy 3.2 + Audio Adaptor Board: https://www.dropbox.com/s/eom6d780bn...lk_03.wav?dl=0

    You might want to turn your volume down if listening to it .

    As far as I can tell, the file it's a 44100KHz, 16 Bit, Microsoft PCM WAV file like the sample WAVs on your site, with the exception that mine is mono (tried to convert it to stereo but that didn't help).

    I'm trying to play it using the `Part_1_04_Blink_While_Playing` sketch, that plays the samples from your site almost fine (there are some issues that I've mentioned in another post on this forum).

    Is there something in the format of my WAV that is not supported by the Audio Adaptor Board ?

  2. #2
    Senior Member
    Join Date
    Nov 2012
    Posts
    1,450
    A file on an SD card must be in standard 8.3 format. Naming the file, for example, hellmth3.wav should get it going.

    Pete

  3. #3
    Junior Member
    Join Date
    Feb 2020
    Posts
    5
    Ah! That's it! Thank you so much!

    Boy do I see a rename frenzy in my future

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