[ltp] speaker/volume Problem

Henrique de Moraes Holschuh linux-thinkpad@linux-thinkpad.org
Fri, 1 Jun 2007 10:45:50 -0300


On Thu, 31 May 2007, Paul Kaplan wrote:
> With Feisty, the Thinkpad buttons control kmix directly, not the Thinkpad
> speakers.  As a result, I can't turn off the Thinkpad speakers (and

They control *both* at the same time, which is *always* a very very stupid
thing to do.

This is also one of the three main reasons why I am moving the entire
nvram-key-support for thinkpads into thinkpad-acpi, and NOT generating any
events for such keys by default in anything with a hardware mixer.

Distros really should be distributing the thinkpad-aware key daemons just as
OSD and without any active actions enabled for volume up/down/mute and
brightness up/down.

> How can I restore the old situation where the Thinkpad sound buttons are
> controlling only the internal speakers, not kmix?

Track down thinkpad-keys, tpb, and the "thinkpad aware" crap in KDE, and
find out which ones are active in your system, and listening to volume
up/down/mute. And reconfigure them to not generate KEY_VOLUME_UP/DOWN/MUTE
events, nor DBUS events.

-- 
  "One disk to rule them all, One disk to find them. One disk to bring
  them all and in the darkness grind them. In the Land of Redmond
  where the shadows lie." -- The Silicon Valley Tarot
  Henrique Holschuh