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sndio
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tweaks from jmc

This commit is contained in:
Alexandre Ratchov 2011-05-03 09:10:45 +02:00
parent ceeca19277
commit e76f856e7a
1 changed files with 10 additions and 10 deletions
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20
aucat/aucat.1
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@ -547,7 +547,7 @@ as the MTC source, i.e. the audio server, not the audio player.
.Sh ENVIRONMENT
.Bl -tag -width "AUCAT_COOKIE" -compact
.It Ev AUCAT_COOKIE
file containing user's session cookie.
File containing user's session cookie.
.It Ev AUDIODEVICE
.Xr sndio 7
audio device to use if the
@ -555,27 +555,27 @@ audio device to use if the
option is not specified.
.El
.Sh EXAMPLES
The following will mix and play two stereo streams,
Mix and play two stereo streams,
the first at 48kHz and the second at 44.1kHz:
.Bd -literal -offset indent
$ aucat -r 48000 -i file1.raw -r 44100 -i file2.raw
.Ed
.Pp
The following will record channels 2 and 3 into one stereo file and
Record channels 2 and 3 into one stereo file and
channels 6 and 7 into another stereo file using a 96kHz sampling rate for
both:
.Bd -literal -offset indent
$ aucat -r 96000 -C 2:3 -o file1.raw -C 6:7 -o file2.raw
.Ed
.Pp
The following will split a stereo file into two mono files:
Split a stereo file into two mono files:
.Bd -literal -offset indent
$ aucat -n -i stereo.wav -C 0:0 -o left.wav -C 1:1 -o right.wav
.Ed
.Pp
The following will start
Start
.Nm
in server mode using default parameters, but will create an
in server mode using default parameters, creating an
additional sub-device for output to channels 2:3 only (rear speakers
on most cards), exposing the
.Pa aucat:0
@ -586,9 +586,9 @@ devices:
$ aucat -l -s default -c 2:3 -s rear
.Ed
.Pp
The following will start
Start
.Nm
in server mode creating the default sub-device with low volume and
in server mode, creating the default sub-device with low volume and
an additional sub-device for high volume output, exposing the
.Pa aucat:0
and
@ -598,9 +598,9 @@ devices:
$ aucat -l -v 65 -s default -v 127 -s max
.Ed
.Pp
The following will start
Start
.Nm
in server mode configuring the audio device to use
in server mode, configuring the audio device to use
a 48kHz sample frequency, 240-frame block size,
and 2-block buffers.
The corresponding latency is 10ms, which is