Do you mean the sound waves would generate radio waves somehow, or are you think... | Hacker News

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		arnarbi on Jan 9, 2014 \| parent \| context \| favorite \| on: Quietnet: Chat client that works over near-ultraso... Do you mean the sound waves would generate radio waves somehow, or are you thinking of the speaker generating EM interference as well? How strong would you expect that to be?

VLM on Jan 12, 2014 [–]

No, just audio. If PSK-31 modulation works, Olivia will work better.

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