Phonon device list clean up.
While setting up a new computer, I was experimenting with the various
USB sound device setting to get it to work properly. Now I have lists
of 10 or 12 devices when there are only three. (HDMI, Internal and USB)
How do I clean up this list so it isn't so confusing?
It has already caused problems while configuring an app and picking the
wrong sound device configuration.
I have searched for the configuration file or device file that would
have this list in it (different for a different account) so it must be a
local file.
Robin