http://slashdot.org/comments.pl?sid=01/04/20/1727220&cid=54
Re:Beat by... (Score:2, Funny)
by Anonymous Coward on 12:38 Friday 20 April 2001 PDT (#54)
<i>Cranking the MP3 file through xor 0xff... </i>
The processed MP3 could sound like white noise to the
fingerprinting software, and be rejected by the filter as
an MP3 of some retarded techno band.