[MPlayer-DOCS] CVS: main/DOCS/man/en mplayer.1,1.1252,1.1253

Guillaume Poirier CVS syncmail at mplayerhq.hu
Thu Apr 13 23:25:41 CEST 2006

CVS change done by Guillaume Poirier CVS

Update of /cvsroot/mplayer/main/DOCS/man/en
In directory mail:/var2/tmp/cvs-serv31500/DOCS/man/en

Modified Files:
Log Message:
Document sinesupress audio filter, thanks to the help of Michael Niedermayer and Jan Knutar.

Index: mplayer.1
RCS file: /cvsroot/mplayer/main/DOCS/man/en/mplayer.1,v
retrieving revision 1.1252
retrieving revision 1.1253
diff -u -r1.1252 -r1.1253
--- mplayer.1	8 Apr 2006 15:43:32 -0000	1.1252
+++ mplayer.1	13 Apr 2006 21:25:37 -0000	1.1253
@@ -4069,6 +4069,23 @@
 .PD 1
+.B sinesupress[=freq:delay]
+Remove a sine at the specified frequency.
+Usefull to get rid of the 50/60hz noise on low quality audio equipment.
+It probably only works on mono input.
+.PD 0
+.IPs <freq>
+The frequency of the sine which should be removed (in Hz) (default: 50) 
+.IPs <decay>
+Controls the adaptivity (a larger value will make the filter adapt to
+amplitude and phase changes quicker, a smaller value will make the
+adaptation slower) (default: 0.0001).
+Reasonable values are around 0.001.
+.PD 1
 .B hrtf[=flag]
 Head-related transfer function: Converts multichannel audio to
 2 channel output for headphones, preserving the spatiality of the sound.

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