NAME

virtual_oss_cmd

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

FILES

AUTHORS

virtual_oss_cmd was written by Hans Petter Selasky hselasky@freebsd.org.