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Diffstat (limited to 'DOCS/man/af.rst')
| -rw-r--r-- | DOCS/man/af.rst | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/DOCS/man/af.rst b/DOCS/man/af.rst index 0512376ff2..ba36d4103d 100644 --- a/DOCS/man/af.rst +++ b/DOCS/man/af.rst @@ -72,7 +72,7 @@ Available filters are: ``tospdif=<yes|no>`` Output raw AC-3 stream if ``no``, output to S/PDIF for - passthrough if ``yes`` (default). + pass-through if ``yes`` (default). ``bitrate=<rate>`` The bitrate use for the AC-3 stream. Set it to 384 to get 384 kbps. @@ -101,7 +101,7 @@ Available filters are: Sine function delta, use very low values to hear the sweep. ``sinesuppress[=freq:decay]`` - Remove a sine at the specified frequency. Useful to get rid of the 50/60Hz + Remove a sine at the specified frequency. Useful to get rid of the 50/60 Hz noise on low quality audio equipment. It only works on mono input. ``<freq>`` @@ -182,7 +182,7 @@ Available filters are: ``mpv --af=equalizer=11:11:10:5:0:-12:0:5:12:12 media.avi`` Would amplify the sound in the upper and lower frequency region - while canceling it almost completely around 1kHz. + while canceling it almost completely around 1 kHz. ``channels=nch[:routes]`` Can be used for adding, removing, routing and copying audio channels. If @@ -277,8 +277,8 @@ Available filters are: once for every audio stream. ``<volumedb>`` - Sets the desired gain in dB for all channels in the stream from -200dB - to +60dB, where -200dB mutes the sound completely and +60dB equals a + Sets the desired gain in dB for all channels in the stream from -200 dB + to +60 dB, where -200 dB mutes the sound completely and +60 dB equals a gain of 1000 (default: 0). ``replaygain-track`` Adjust volume gain according to the track-gain replaygain value stored @@ -311,7 +311,7 @@ Available filters are: .. admonition:: Example ``mpv --af=volume=10.1 media.avi`` - Would amplify the sound by 10.1dB and hard-clip if the sound level + Would amplify the sound by 10.1 dB and hard-clip if the sound level is too high. ``pan=n:[<matrix>]`` @@ -368,8 +368,8 @@ Available filters are: to the subwoofer. ``<fc>`` - cutoff frequency in Hz for the low-pass filter (20Hz to 300Hz) - (default: 60Hz) For the best result try setting the cutoff frequency + cutoff frequency in Hz for the low-pass filter (20 Hz to 300 Hz) + (default: 60 Hz) For the best result try setting the cutoff frequency as low as possible. This will improve the stereo or surround sound experience. ``<ch>`` @@ -381,7 +381,7 @@ Available filters are: .. admonition:: Example ``mpv --af=sub=100:4 --audio-channels=5 media.avi`` - Would add a subwoofer channel with a cutoff frequency of 100Hz to + Would add a subwoofer channel with a cutoff frequency of 100 Hz to output channel 4. ``center`` @@ -409,7 +409,7 @@ Available filters are: .. admonition:: Example ``mpv --af=surround=15 --audio-channels=4 media.avi`` - Would add surround sound decoding with 15ms delay for the sound to + Would add surround sound decoding with 15 ms delay for the sound to the rear speakers. ``delay[=[ch1,ch2,...]]`` @@ -437,8 +437,8 @@ Available filters are: .. admonition:: Example ``mpv --af=delay=[10.5,10.5,0,0,7,0] media.avi`` - Would delay front left and right by 10.5ms, the two rear channels - and the subwoofer by 0ms and the center channel by 7ms. + Would delay front left and right by 10.5 ms, the two rear channels + and the subwoofer by 0 ms and the center channel by 7 ms. ``export=mmapped_file:nsamples]`` Exports the incoming signal to other processes using memory mapping @@ -588,7 +588,7 @@ Available filters are: tempo. ``mpv --af=scaletempo=stride=30:overlap=.50:search=10 media.ogg`` - Would tweak the quality and performace parameters. + Would tweak the quality and performance parameters. ``mpv --af=format=float,scaletempo media.ogg`` Would make scaletempo use float code. Maybe faster on some @@ -600,7 +600,7 @@ Available filters are: 1.2x. ``lavfi=graph`` - Filter audio using ffmpeg's libavfilter. + Filter audio using FFmpeg's libavfilter. ``<graph>`` Libavfilter graph. See ``lavfi`` video filter for details - the graph |