[pulseaudio-tickets] [PulseAudio] #660: Headphone channel problems with TC1100

[PulseAudio]

#660: Headphone channel problems with TC1100
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 Reporter:  Tweenk                              |       Owner:  lennart
     Type:  defect                              |      Status:  new    
Milestone:                                      |   Component:  daemon 
 Keywords:  headphone, volume control, channel  |  
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 I have a TC1100 and running latest Karmic development snapshot. The sound
 card in this laptop has an unusual configuration: the Master channel
 controls the sound level of external speakers only, while the Headphone
 channel controls the sound level of headphone jack only. However,
 PulseAudio assumes that the Headphone channel is always "multiplied" by
 Master. This causes the headphone sound level to jump from 0 to 100% in
 the first 20% or so of the Gnome volume slider, which is useless... Is
 there a way to convince PulseAudio to always set the same value to Master
 and Headphone?

 Here's some additional info:
 https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/429109

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Ticket URL: <http://pulseaudio.org/ticket/660>
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