Not sure what happened, and I don't know where to look for processes that are
maybe orphaned, or running wild..
I tried to play an MP3 with mplayer now it says:
Could not open/initialize audio device -> no sound.
I have this process running:
/usr/bin/timidity -Os -iAD
a video in Firefox doesn't say anything, it is just silent.
Amarok opens and says:
xine was unable to initialize any audio drivers.
I forget what app I tried, but I do recall one saying that the device was
being used by another process, but I can't find anything running. where to
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