sfwbar-alsa - Sfwbar ALSA module

AlsaCmd[Interface,],Command
       Manipulate  the  state of the interface, if the interface isn't specified, the Command will be applied to
       the current interface.

       "playback-volume+/-X"
              Adjust the playback volume by X%. If the value isn't prefixed by either + or -, the volume is  set
              to the percentage value X.

       "playback-muteState"
              Change the playback mute state, State can be On, Off or Toggle.

       "capture-volume+/-X"
              Adjust  the  capture volume by X%. If the value isn't prefixed by either + or -, the volume is set
              to the percentage value X.

       "capture-muteState"
              Change the capture mute state, State can be On, Off or Toggle.

   AlsaSetCardCard
       Select ALSA sound card. This action accepts one paramter with a card name, by default the module will use
       "default" card.

       GPLv3+

                                                                                                  SFWBAR-ALSA(1)

Alsa(Query[,Element])
       function  Alsa  queries  the  state  of the ALSA system, the Query parameter specifies the information to
       query, the optional Element parameter specifies the mixer element to which  the  query  applies.  If  the
       Element isn't given the query is applied to the "Master" element or the current card. The supported query
       types are:

       "playback-volume"
              the volume of a sink.

       "playback-mute"
              muted state of the sink.

       "capture-volume"
              the volume of a source.

       "capture-mute"
              muted state of the source.

       sfwbar-alsa - Sfwbar ALSA module

       Filename: alsactl.so

       Requires: libasound

       The ALSA  module provides an interface to query and adjust the settings of the ALSA sound system.

       The module defines one trigger "Alsa" which is emitted whenever the state of the ALSA system changes.