[vorbis] rc2 channel coupling

Peter Pawlowski peterpw666 at hotmail.com
Fri Aug 17 11:41:27 PDT 2001



Try this: make encoder invert polarity of right (or left) channel on input
and listen to output files (at about 128 kbps). I know that I am being
nasty, but some software uses this kind of trick to produce 'surround'-like
effects; this stuff causes channel coupling to puke (works fine with RC2
when channel coupling is disabled, tried with my Winamp output plugin which
has an option to do that; also works fine with LAME @128kbps and Vorbis
beta4/RC1). Idea: auto-disable channel coupling when it doesn't gain
anything.
-Peter

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