This problem is infuriating! It's only developed of late. When the computer's been asleep for a while, there's no audio whatsoever. I've tried fiddling with all the volume controls - not a peep. The only way to solve it is to restart.
Power Mac G4 400, OS X 10.1.2. Anyone got any ideas?? (I would be very grateful, and will reward the solver of this problem with not one but TWO special edition asterisks).
Steve