mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-20 11:11:24 +00:00
102 lines
3.0 KiB
Groff
102 lines
3.0 KiB
Groff
.\" Copyright (c) 1997
|
|
.\" Mike Pritchard <mpp@FreeBSD.ORG>. All rights reserved.
|
|
.\"
|
|
.\" Redistribution and use in source and binary forms, with or without
|
|
.\" modification, are permitted provided that the following conditions
|
|
.\" are met:
|
|
.\" 1. Redistributions of source code must retain the above copyright
|
|
.\" notice, this list of conditions and the following disclaimer.
|
|
.\" 2. Redistributions in binary form must reproduce the above copyright
|
|
.\" notice, this list of conditions and the following disclaimer in the
|
|
.\" documentation and/or other materials provided with the distribution.
|
|
.\" 3. Neither the name of the author nor the names of its contributors
|
|
.\" may be used to endorse or promote products derived from this software
|
|
.\" without specific prior written permission.
|
|
.\"
|
|
.\" THIS SOFTWARE IS PROVIDED BY MIKE PRITCHARD AND CONTRIBUTORS ``AS IS'' AND
|
|
.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
|
.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
.\" SUCH DAMAGE.
|
|
.\"
|
|
.Dd January 9, 1997
|
|
.Dt MIXER 8
|
|
.Os
|
|
.Sh NAME
|
|
.Nm mixer
|
|
.Nd set/display soundcard mixer values
|
|
.Sh SYNOPSIS
|
|
.Nm
|
|
.Nm mixer
|
|
.Ar setting
|
|
.Op Ar lvalue:rvalue
|
|
.Nm mixer
|
|
.Ar +rec | -rec
|
|
.Op Ar device
|
|
.Sh DESCRIPTION
|
|
The
|
|
.Nm
|
|
command is used to set and display soundcard mixer settings. It may also be
|
|
used to start and stop recording from the soundcard. The list of mixer
|
|
settings that may
|
|
be modified are:
|
|
.Pp
|
|
vol, bass, treble, synth, pcm, speaker, mic, cd, mix,
|
|
pcm2, rec, igain, ogain, line1, line2, and line3.
|
|
.Pp
|
|
Not all mixer settings are available on all soundcards.
|
|
.Pp
|
|
When
|
|
.Nm
|
|
is run without any arguments, all settings that are supported by the
|
|
soundcard will be displayed.
|
|
If the
|
|
.Ar setting
|
|
argument is specified, then only the value for
|
|
the
|
|
.Ar setting
|
|
mixer will be displayed.
|
|
.Pp
|
|
To modify the mixer value
|
|
.Ar setting ,
|
|
the optional left and right channel settings of
|
|
.Ar lvalue:rvalue
|
|
may be specified. The
|
|
.Ar lvalue
|
|
and
|
|
.Ar rvalue
|
|
arguments may be from 0 - 100.
|
|
.Pp
|
|
To start recording, use the
|
|
.Ar +rec
|
|
argument. To stop recording, use the
|
|
.Ar -rec
|
|
argument. The optional argument
|
|
.Ar device
|
|
may be specified to use a different
|
|
mixer device. The default device is
|
|
.Pa /dev/mixer .
|
|
.Sh FILES
|
|
.Bl -tag -width /dev/mixer -compact
|
|
.It Pa /dev/mixer
|
|
The default mixer device.
|
|
.Sh SEE ALSO
|
|
.Xr cdcontrol 1 ,
|
|
.Xr cdplay 1
|
|
.Sh HISTORY
|
|
The
|
|
.Nm
|
|
command first appeared in
|
|
.Fx 2.0.5 .
|
|
.Sh AUTHORS
|
|
Craig Metz and Hannu Savolainen.
|
|
This
|
|
manual page was written by Mike Pritchard
|
|
.Aq mpp@FreeBSD.ORG .
|