Yes, I opened it up and sprayed it with contact cleaner but that didn't help. It's also now making a slight popping noise occasionally when I play music -- even without changing the volume. I spoke with the guy at Analogique and he said, although it's impossible to say without looking at the unit, that it would probably be a few hundred dollars to repair it. But then who knows what else may go wrong. I'm inclined to get a new one.
Does anyone have an idea whether the A3.2 integrated amp would have resale value on Audiogon "as is"?