HDAUDIOCTL(8) | System Manager's Manual | HDAUDIOCTL(8) |
hdaudioctl
—
program to manipulate
hdaudio(4) devices
hdaudioctl |
[-f device] command [arguments] |
The hdaudioctl
command can be used to
inspect and reconfigure High Definition Audio devices and their child
codecs.
The mandatory command argument specifies the action to take. Valid commands are:
audio(4), hdaudio(4), pkgsrc/graphics/graphviz
The hdaudioctl
command first appeared in
NetBSD 5.1.
hdaudioctl
is based on two separate
programs written by Jared McNeill
<jmcneill@NetBSD.org>
under contract by
Precedence Technologies
Ltd. Integration into one program and writing this manual page was done
by
Stephen Borrill
<sborrill@NetBSD.org>.
When a plist is loaded and the hdafg(4) codec reattaches, all mixer controls will be returned to their default values.
April 12, 2021 | NetBSD 10.99 |