4 ms·
How about signal (analog) dynamic compression? If he WM is embedded in the audio data then I won’t survive DA>compress>AD.
by neuralRiot 3y ago
How about signal (analog) dynamic compression? If he WM is embedded in the audio data then I won’t survive DA>compress>AD.
- crazygringo 3y agoCan you clarify? A DAC doesn't perform any compression. What dynamic compression are you referring to? If you mean dynamic range compression, that's something done as part of mastering. It has nothing to do with DAC.
- neuralRiot 3y agoNot the DAC but a DSP can do it. So the chain would be DAC> DSP (compression) > ADC What i trying to say is that the “watermark” would theoretically survive data compression (WAV>MP3, FLAC, AAC) but not dynamic range compression.