Bootmarks Are Coming
It's no secret that the music industry has added watermarking to its arsenal in an effort to restrict how audio content is used. With SACD, DVD-Audio, and <A HREF="http://www.stereophile.com/news/11604/">now CD</A>, audio watermarking has been used mainly for digitally stored content. But the music business also has problems with live concert bootlegs as well as bootlegs surfacing after special broadcast events.