I did a really really stupid thing
I have been struggling with my USB Sennheiser PC 36 CALL CONTROL headset for a while trying to get the recording sound in Audacity up to a decent level but without much luck.
So today I once get search for solutions when I came a cross a thread that suggested to try something in another thread and even though the thread was from 2010 I went ahead and did it. And now I am without sound
This is the thread: http://ubuntuforums.org/showthread.php?t=1395089 and I copied the whole long thing into terminal and ran it.
Can somebody help me undo whatever it is the command did, and perhaps even get a decent sound recording volume?
I'll just go and bang my head into the wall for a while