NAME
virtual_oss_cmd – modify a running virtual_oss(8) instance's options
SYNOPSIS
virtual_oss_cmd
DESCRIPTION
virtual_oss_cmd pass additional command line arguments to a running virtual_oss(8) instance via its control device. Supported command line arguments:
- -E xxx
- -F xxx
- -G xxx
- -L xxx
- -M xxx
- -O xxx
- -P xxx
- -R xxx
- -a xxx
- -b xxx
- -c xxx
- -d xxx
- -e xxx
- -f xxx
- -l xxx
- -m xxx
- -p xxx
- -s xxx
- -w xxx
Refer to virtual_oss(8) for a detailed description of the command line arguments.
EXAMPLES
To change the recording device:
virtual_oss_cmd /dev/vdsp.ctl -R /dev/dsp4
To change the playback device:
virtual_oss_cmd /dev/vdsp.ctl -P /dev/dsp4
To enable recording:
virtual_oss_cmd /dev/vdsp.ctl -E 1
To disable recording:
virtual_oss_cmd /dev/vdsp.ctl -E 0
To create a new DSP device on the fly:
virtual_oss_cmd /dev/vdsp.ctl -b 16 -c 2 -d dsp.new
To show system information:
virtual_oss_cmd /dev/vdsp.ctl
SEE ALSO
AUTHORS
virtual_oss_cmd was written by Hans Petter Selasky [email protected].