4 ms·
https://en.m.wikipedia.org/wiki/Cinavia https://en.m.wikipedia.org/wiki/Cinavia Slightly different than what gp was talking about but also deals with using inv
by crysin 5y ago
https://en.m.wikipedia.org/wiki/Cinavia https://en.m.wikipedia.org/wiki/Cinavia
Slightly different than what gp was talking about but also deals with using invisible audio for DRM
- benttoothpaste 5y agoAudio is usually invisible