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| author | gpoirier <gpoirier@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2006-04-13 21:25:37 +0000 |
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| committer | gpoirier <gpoirier@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2006-04-13 21:25:37 +0000 |
| commit | ca9d9cf9809ac87dfc6ef85ba3a3ed4b4dad0cb2 (patch) | |
| tree | ee4b7a8833ebd2b8c6a2d4f5848e7423ebccce97 /DOCS | |
| parent | 19c45ff4e1c92216dfb721538f8801eb0ad4dfc6 (diff) | |
| download | mpv-ca9d9cf9809ac87dfc6ef85ba3a3ed4b4dad0cb2.tar.bz2 mpv-ca9d9cf9809ac87dfc6ef85ba3a3ed4b4dad0cb2.tar.xz | |
Document sinesupress audio filter, thanks to the help of Michael Niedermayer and Jan Knutar.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@18085 b3059339-0415-0410-9bf9-f77b7e298cf2
Diffstat (limited to 'DOCS')
| -rw-r--r-- | DOCS/man/en/mplayer.1 | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/DOCS/man/en/mplayer.1 b/DOCS/man/en/mplayer.1 index 845e4dfa60..c311acbbdf 100644 --- a/DOCS/man/en/mplayer.1 +++ b/DOCS/man/en/mplayer.1 @@ -4069,6 +4069,23 @@ Sine function delta, use very low values to hear the sweep. .PD 1 . .TP +.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 +.RSs +.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. +.RE +.PD 1 +. +.TP .B hrtf[=flag] Head-related transfer function: Converts multichannel audio to 2 channel output for headphones, preserving the spatiality of the sound. |