Hello, I use all defaults settings. And I have just installed Musescore and have this bug immediately.
When I quit musescore, I have like a lag and the sound of others apps I here again. On my screenshot, the music is playing in VLC. I have opened pavucontrol, I see the volume of VLC move with the music. But, when I open musescore, the volume is in pavucontrol is freezed, and I ear no sound of all others apps (same for notification sounds of Ubuntu) When I quit musescore, the sound lag 1s and it can be ear again for all apps, the volume in pavucontrol move a with the music again. I can test with others computer to test, but on the same computer I have try with my 2 sound cards and same if VLC use one card, and Musescore the other card, the problem persist. ** Attachment added: "Capture du 2014-06-03 14:29:35.png" https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1325752/+attachment/4124770/+files/Capture%20du%202014-06-03%2014%3A29%3A35.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1325752 Title: All apps become mute when certain apps are opened. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1325752/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs