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mixer (8)
  • mixer (7) ( Solaris man: Макропакеты и соглашения )
  • >> mixer (8) ( FreeBSD man: Команды системного администрирования )
  • Ключ mixer обнаружен в базе ключевых слов.

  • BSD mandoc
     

    NAME

    
    
    mixer
    
     - set/display soundcard mixer values
    
     
    

    SYNOPSIS

    [-f device ] [-s | S ] [dev [[+ ] lvol [: [+ | - rvol ] ] ] ] ...
    [-f device ] [-s | S ] recsrc ...
    [-f device ] [-s | S ] Br o ^ | + | - | Br c rec rdev ...  

    DESCRIPTION

    The utility is used to set and display soundcard mixer device levels. It may also be used to start and stop recording from the soundcard. The list of mixer devices that may be modified are:

    vol, bass, treble, synth, pcm, speaker, line, mic, cd, mix, pcm2, rec, igain, ogain, line1, line2, line3, dig1, dig2, dig3, phin, phout, video, radio, and monitor.

    Not all mixer devices are available.

    Without any arguments, displays the current settings for all supported devices, followed by information about the current recording input devices. If the dev argument is specified, displays only the value for that dev

    To modify the mixer value dev the optional left and right channel settings of lvol [: rvol ] may be specified. The lvol and rvol arguments may be from 0 - 100. Omitting dev and including only the channel settings will change the main volume level.

    If the left or right channel settings are prefixed with + or - the value following will be used as a relative adjustment, modifying the current settings by the amount specified.

    If the -s flag is used, the current mixer values will be displayed in a format suitable for use as the command-line arguments to a future invocation of (as above).

    The -S flag provides the above output without mixing field separators.

    To change the recording device you use one of:

    ^rec
    toggles rdev of possible recording devices
    +rec
    adds rdev to possible recording devices
    -rec
    removes rdev from possible recording devices
    =rec
    sets the recording device to rdev

    The above commands work on an internal mask. After all the options have been parsed, it will set then read the mask from the sound card. This will let you see EXACTLY what the soundcard is using for the recording device(s).

    The option recsrc will display the current recording devices.

    The option -f device will open device as the mixer device.  

    FILES

    /dev/mixer
    the default mixer device

     

    SEE ALSO

    cdcontrol(1)  

    HISTORY

    The utility first appeared in Fx 2.0.5 .  

    AUTHORS

    An -nosplit Original source by An Craig Metz Aq cmetz@thor.tjhsst.edu and An Hannu Savolainen . Mostly rewritten by An John-Mark Gurney Aq jmg@FreeBSD.org . This manual page was written by An Mike Pritchard Aq mpp@FreeBSD.org .


     

    Index

    NAME
    SYNOPSIS
    DESCRIPTION
    FILES
    SEE ALSO
    HISTORY
    AUTHORS


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