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That's awesome. Wonder how hard it would be to do it steganographically and embed it in existing audio.
by bcheung 8y ago
That's awesome. Wonder how hard it would be to do it steganographically and embed it in existing audio.
- brian-armstrong 8y agoBasically, you can’t really use an additive method for that purpose. Bluray has a watermarking technology[1] that works by modulating the existing sounds in the content. It transmits _very_ slowly, but the result is moderately imperceptible to the typical person. It’s also fairly durable against distorion. 1: https://en.m.wikipedia.org/wiki/Cinavia https://en.m.wikipedia.org/wiki/Cinavia