From: James Tisdale <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, January 25, 2000 9:06 PM
Subject: Re: MD: Will MD Survive? (Why MP3 is so popular).
> If this CD is going to have a compression-proof watermark, how will the MD
> get "around" this watermark?
>
The way I read it, the compression proof part just means the watermark can
still be read after compressing the audio, not that it will stop you being
able to record the music in a compressed format.
It sounds like it works in the same way that a Digimark on a photograph,
which can survive several stages of JPEG compression down to low quality.
Some images with watermarks embedded can still have the watermark read after
JPEG compression down to as low as 10%!
Magic
--
"Creativity is more a birthright than an acquisition, and the power of sound
is wisdom and understanding applied to the power of vibration."
Location : Portsmouth, England, UK
Homepage : http://www.mattnet.freeserve.co.uk
EMail : [EMAIL PROTECTED]
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