This file and its contents are supplied under the terms of the
Common Development and Distribution License ("CDDL"), version 1.0.
You may only use this file in accordance with the terms of version
1.0 of the CDDL.
A full copy of the text of the CDDL should have accompanied this
source. A copy of the CDDL is also available via the Internet at
http://www.illumos.org/license/CDDL.
Copyright 2011 Nexenta Systems, Inc. All rights reserved.
Copyright 2020 Peter Tribble.
audioctl list-devices
audioctl show-device [-v] [-d device]
audioctl show-control [-v] [-d device] [control ...]
audioctl set-control [-v] [-d device] control value
audioctl save-controls [-d device] [-f] file
audioctl load-controls [-d device] file
audioctl help
List all the audio devices on the system.
Display an informational overview of device (or the default device if not specified). If the -v option is specified, then more detail will be displayed.
Display the control settings for one or more controls of a device (or the default device if not specified). If no control is specified, then the settings for all controls will be displayed. If the -v option is specified, then more detail will be displayed.
Set the control settings for a control of a device (or the default device if not specified) to value. If the -v option is specified, then more verbose output be displayed.
Save all control settings of the device (or the default device if not specified) to the named file. This subcommand will not replace or modify an existing file unless -f (force) is specified.
Load previously saved control settings from a file into a device (or all audio devices if not specified).
Display the usage message.
The full path name of the default audio device to use if one is not specified on the command line. If this variable is not set, /dev/audio is used.