mixer.1

来自「Unix操作系统minix 2.0源码」· 1 代码 · 共 25 行

.TH MIXER 1
.SH NAME
mixer \- manipulate mixer settings on a sound card 
.SH SYNOPSIS
\fBmixer\fP [\-\fBr\fP] 
.SH DESCRIPTION
\fBMixer\fP, invoked without arguments, turns the screen into a sound mixer.
Levels can be changed with the cursor-left and cursor-right keys. Input and
output settings can be toggled with the space bar. For every sound source 
there are two, or one when mono, sliders.   
The input controls have only effect when recording with the Dac. These 
settings can also be used to switch the left and right channels or, when
both channels are enabled on both Dac channels, record in mono. 
To exit the mixer use the 'e' key. 

Mixer settings can be stored and restored with the 's' (store) and 'r' keys.
When the store function is used \fBMixer\fP will write the settings to a file
in the user's home directory called \fI\.mixer\fP. The restore function reads
this file to restore saved settings.  
.SH OPTIONS
.IP \-r 
restore settings saved in \fI\.mixer\fP and exit immediately
.SH AUTHOR
Michel R. Prevenier ([e-mail])