Hi All,

I'm struggling with finding any info googling, so I'm hoping someone
on here has some links or info...

I need to store digital data on an audio soundtrack. Source data rate
is not higher than 4800 bps, bandwidth of audio soundtrack is 32 KHz.

The store solution needs to be hardware based, and lowish cost...
ideally PIC, or PIC+modulation circuitry.

The decode needs to happen on a PC, so the modulation parameters need
to be published and understandable.

Anyone got any ideas?

Jon
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