version 1.42, 2009/01/10 20:02:28 |
version 1.43, 2009/01/10 22:13:07 |
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Instead of using an audio device, send input streams |
Instead of using an audio device, send input streams |
to the output, processing them on the fly. |
to the output, processing them on the fly. |
This mode is useful to mix, demultiplex, resample or reencode |
This mode is useful to mix, demultiplex, resample or reencode |
audio files off-line. |
audio files offline. |
.It Fl o Ar file |
.It Fl o Ar file |
Add this file to the list of files in which to store recorded samples. |
Add this file to the list of files in which to store recorded samples. |
If the option argument is |
If the option argument is |
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$ aucat -r 96000 -C 2:3 -o file1.raw -C 6:7 -o file2.raw |
$ aucat -r 96000 -C 2:3 -o file1.raw -C 6:7 -o file2.raw |
.Ed |
.Ed |
.Pp |
.Pp |
The following will split a stereo file in two mono files: |
The following will split a stereo file into two mono files: |
.Bd -literal -offset indent |
.Bd -literal -offset indent |
$ aucat -n -i stereo.wav -C 0:0 -o left.wav -C 1:1 -o right.wav |
$ aucat -n -i stereo.wav -C 0:0 -o left.wav -C 1:1 -o right.wav |
.Ed |
.Ed |