[MPlayer-dev-eng] lets devoice the world ;)

[Reynaldo H. Verdejo Pinochet]

On Sat, May 13, 2006 at 02:40:59AM -0400, Reynaldo H. Verdejo Pinochet wrote:
> On Fri, May 12, 2006 at 02:14:21AM -0400, Reynaldo H. Verdejo Pinochet wrote:
> > Attached you will find an small and simple karaoke (voice removal)
> > filter, right now its little more than a proof of concept but it
> > works ;) feel free to try it on stereo music, 2 chan audio movies,
> > whatever. Im working on make it perform better by adding some band
> > pass filters. Im planing to ad it to our libaf, anyone against? i can
> > asure you its harmless.
> > 
> > Best regards
> > 
> > 	Reynaldo
> 
> Could I take the absence of comments against it as a 'go, commit it' ;)
> 
> 	Reynaldo

Ok, missing man page entry then, reviewed on irc, going to commit.

	Reynaldo
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Index: DOCS/man/en/mplayer.1
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RCS file: /cvsroot/mplayer/main/DOCS/man/en/mplayer.1,v
retrieving revision 1.1286
diff -a -u -r1.1286 mplayer.1
--- DOCS/man/en/mplayer.1	11 May 2006 21:08:32 -0000	1.1286
+++ DOCS/man/en/mplayer.1	13 May 2006 08:10:25 -0000
@@ -4538,6 +4538,18 @@
 Noise gate filter similar to the comp audio filter.
 This filter is untested, maybe even unusable.
 .
+.TP
+.B karaoke\ \ \ 
+Simple voice removal filter.
+.
+This filter exploits the fact that voice is usually recorded with
+mono gear and later 'center' mixed on the final audio stream.
+.
+Beware that this filter will in fact turn your signal into mono.
+.
+Works well over 2 channel tracks; Don't ever bother trying it on anything
+but 2 chan stereo.
+.
 .
 .
 .SH "VIDEO FILTERS"
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