[pulseaudio-tickets] [PulseAudio] #756: PulseAudio should keep the volume settings when disconnecting an USB audio device

[PulseAudio]

#756: PulseAudio should keep the volume settings when disconnecting an USB audio
device
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 Reporter:  guillaumep  |       Owner:  lennart              
     Type:  defect      |      Status:  new                  
Milestone:              |   Component:  module-device-restore
 Keywords:              |  
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 Problem seen on Ubuntu Karmic with PulseAudio 1:0.9.19-0ubuntu4. I
 reported this problem to Launchpad then to Gnome, and I was told it was an
 upstream issue with PulseAudio and module-device-restore :

 https://bugs.launchpad.net/ubuntu/+source/gnome-media/+bug/498550

 Here's how to reproduce the problem :

 1- Connect an USB audio device (for instance, an USB headset)
 2- Open gnome-volume-control
 3- Change volumes for microphone input & speaker
 4- Disconnect device
 5- Reconnect device

 Expected results : the volume for both speaker and microphone should be
 restored as before disconnection

 Actual results : the volume is restored to a predefined setting
 (determined at computer shut-down)

 Impact : before using Skype, for instance, one must always adjust volume
 settings before making a call

 I hope it is not just a simple configuration problem, but if it so, I will
 gladly report the problem back to Launchpad so that proper changes can be
 done on Ubuntu.

 I am available to provide any additional information to debug this
 problem.

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Ticket URL: <http://pulseaudio.org/ticket/756>
PulseAudio <http://pulseaudio.org/>
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