I installed both vlc and mixxx.
I can run a video on vlc, a youtube video and musescore all at the same time. 
My musescore is the same (or works when set the same). Anyway all three run. 
The audio from all three mix. SO far so good.

Now start mixxx... I already have jackdbus running and use jacksink as
my pulse backend/device  :)  I know not very stock. Anyway, mixxx pretty
much kills all the pulse sound. OK, mixxx is using jack directly and not
trying to go through pulse audio at all. Pulse just looks like any other
jack client and so the next thing is to try mixxx with another jack
client... Hydrogen is handy and is not stopped by mixxx. Hmm. OK, lets
see if /usr/bin/mixxx is a script that maybe runs pasuspender... No it
is a binary.

I would still say the problem is with Mixxx. I suspect (but don't know
how to find out) that mixxx sends a suspend to pulseaudio when it
attempts to get it's output set up... Either start jack or grab the alsa
port... unfortunately it does not let go of it after it has gotten it's
port (as it should... at least jackdbus does so)

** Package changed: pulseaudio (Ubuntu) => mixxx

** Project changed: mixxx => mixxx (Ubuntu)

-- 
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/mixxx/+bug/1325752/+subscriptions

-- 
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

Reply via email to