Not all WAV Files are Created Equal

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gfvalvo

Well-known member
Hi.
So my new Audio Shield is assembled and mounted on Teensy 3.2. The 'WavFilePlayer' example code plays perfectly using the example files here:
https://www.pjrc.com/teensy/td_libs_AudioDataFiles.html
But, the attached file won't play (had to zip it to make uploader happy). Don't know if it's the bit rate or some formatting problem. As a guess, I tried using the Raw player. That didn't work either. Would appreciate any advice on converting it to a format that will play.
Thanks.
 

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  • SCREECH.zip
    144.3 KB · Views: 124
This file uses 22.05 kHz sample rate. The audio library WAV player doesn't know how to convert sample rates. It will only play 44.1 kHz files.
 
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