Ubuntu
alsa-driver package

  1. Bug #1274401
  2. Comment #26

Comment 26 for bug 1274401

Revision history for this message
Raymond (superquad-vortex2) wrote :

do you mean that you cannot change the volume of subwoofer by alsamixer -c0

Simple mixer control 'Bass Speaker',0
  Capabilities: pvolume pswitch pswitch-joined penum
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 42
  Mono:
  Front Left: Playback 42 [100%] [0.00dB] [on]
  Front Right: Playback 42 [100%] [0.00dB] [on]