On Mon, Oct 24, 2011 at 08:50:00AM -0400, Al Thompson wrote:
> I've never been interested in doing this, but I can't believe that you
> can hide date in an audio file and it NOT cause some
> distortion/artifacts, and still play in a standard MP3/WAV audio program.
Hiding data in WAV files or similar is fairly simple. It's a bit
more difficult in lossy formats but still not rocket science.
But a watermark needs more than hiding:
* It should survive a change of format.
* It must not be easily removable unless you have
privileged information.
And that can be quite hard.
Ciao,
-- FA _______________________________________________ Linux-audio-user mailing list Linux-audio-user@email-addr-hidden http://lists.linuxaudio.org/listinfo/linux-audio-userReceived on Tue Oct 25 00:15:07 2011
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