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A comment on TCP/IP over audio . Parent comment

Re:TCP/IP over audio by deutronium on Monday February 17, 2014 @07:07PM (#7255398)
I was able to transmit at up to around 23kHz which you may be able to make out the spike on the FFT graph on the video I made for some previous work: http://www.youtube.com/watch?v=H0DKRl8XIcU

To get up to 23kHz I used a sample rate of 48kHz.

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