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Diffstat (limited to 'alsa-utils/amixer/amixer.1')
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diff --git a/alsa-utils/amixer/amixer.1 b/alsa-utils/amixer/amixer.1 deleted file mode 100644 index b1ac323..0000000 --- a/alsa-utils/amixer/amixer.1 +++ /dev/null @@ -1,141 +0,0 @@ -.TH AMIXER 1 "11 Aug 2000" -.SH NAME -amixer \- command-line mixer for ALSA soundcard driver -.SH SYNOPSIS -\fBamixer\fP [\fI\-option\fP] [\fIcmd\fP] -.SH DESCRIPTION -\fBamixer\fP allows command-line control of the mixer for the ALSA -soundcard driver. -\fBamixer\fP supports multiple soundcards. - -\fBamixer\fR with no arguments will display the current mixer settings -for the default soundcard and device. This is a good way to see a list -of the simple mixer controls you can use. - -.SH COMMANDS - -.TP -\fIhelp\fP -Shows syntax. - -.TP -\fIinfo\fP -Shows the information about a mixer device. - -.TP -\fIscontrols\fP -Shows a complete list of simple mixer controls. - -.TP -\fIscontents\fP -Shows a complete list of simple mixer controls with their contents. - -.TP -\fIset\fP or \fIsset\fP <\fISCONTROL\fP> <\fIPARAMETER\fP> ... -Sets the simple mixer control contents. The parameter can be the volume -either as a percentage from 0% to 100% with \fI%\fP suffix, -a dB gain with \fIdB\fP suffix (like -12.5dB), or an exact hardware value. -The dB gain can be used only for the mixer elements with available -dB information. -When plus(+) or minus(\-) letter is appended after -volume value, the volume is incremented or decremented from the current -value, respectively. - -The parameters \fIcap, nocap, mute, unmute, toggle\fP are used to -change capture (recording) and muting for the group specified. - -The optional modifiers can be put as extra parameters to specify -the stream direction or channels to apply. -The modifiers \fIplayback\fP and \fIcapture\fP specify the stream, -and the modifiers \fIfront, rear, center, woofer\fP are used to specify -channels to be changed. - -A simple mixer control must be specified. Only one device can be controlled -at a time. - -.TP -\fIget\fP or \fIsget\fP <\fISCONTROL\fP> -Shows the simple mixer control contents. - -A simple mixer control must be specified. Only one device can be controlled -at a time. - -.TP -\fIcontrols\fP -Shows a complete list of card controls. - -.TP -\fIcontents\fP -Shows a complete list of card controls with their contents. - -.TP -\fIcset\fP <\fICONTROL\fP> <\fIPARAMETER\fP> ... -Sets the card control contents. The identifier has these components: iface, -name, index, device, subdevice, numid. The next argument specifies the value -of control. - -.TP -\fIcget\fP <\fICONTROL\fP> -Shows the card control contents. The identifier has same syntax as for -the \fIcset\fP command. - -.SH OPTIONS - -.TP -\fI\-c\fP card - -Select the card number to control. The device name created from this -parameter has syntax 'hw:N' where N is specified card number. - -.TP -\fI\-D\fP device - -Select the device name to control. The default control name is 'default'. - -.TP -\fI\-s\fP | \fI\-\-stdin\fP - -Read from stdin and execute the command on each line sequentially. -When this option is given, the command in command-line arguments is ignored. - -Only sset and cset are accepted. Other commands are ignored. -The commands to unmatched ids are ignored without errors too. - -.TP -\fI\-h\fP -Help: show syntax. -.TP -\fI\-q\fP -Quiet mode. Do not show results of changes. - -.SH EXAMPLES - -.TP -\fBamixer \-c 1 sset Line,0 80%,40% unmute cap\fR -will set the second soundcard's left line input volume to 80% and -right line input to 40%, unmute it, and select it as a source for -capture (recording).\fR - -.TP -\fBamixer \-c 1 \-\- sset Master playback -20dB\fR -will set the master volume of the second card to -20dB. If the master -has multiple channels, all channels are set to the same value. - -.TP -\fBamixer \-c 1 set PCM 2dB+\fR -will increase the PCM volume of the second card with 2dB. When both -playback and capture volumes exist, this is applied to both volumes. - -.TP -\fBamixer \-c 2 cset iface=MIXER,name='Line Playback Volume",index=1 40%\fR -will set the third soundcard's second line playback volume(s) to 40% - -.TP -\fBamixer \-c 2 cset numid=34 40%\fR -will set the 34th soundcard element to 40% - -.SH BUGS -None known. -.SH AUTHOR -\fBamixer\fP is by Jaroslav Kysela <perex@perex.cz>. -This document is by Paul Winkler <zarmzarm@erols.com> and Jaroslav Kysela <perex@perex.cz>. |