Hello there. I've already written to Universal Audio support, but who knows when they'll get back to me. I was hoping someone has had a similar problem or might know a little about this stuff. I've had my Universal Audio LA-610 for about a year (bought it new), but it has an intermittent problem. The mic inputs don't work. The hi-Z and line in work fine, I've tested them with guitars and such and no problems. However, the mic inputs (500 and 2.0K) don't work. Previously, if I turned everything up to 10, I might get a little hiss coverd signal, but nothing usable. If I turn some random knobs or turn the machine off and on a few times it seems to come back to life, but right now none of these measures do anything. I've swapped mic cables and power supply cables, tried a variety of microphones, but to no avail. I started buying new and "more reliable" gear so I wouldn't have to worry about stuff like this, but now I feel like a fool. I'm fighting many urges to throw this very expensive piece of equipment out the god damn window! Any suggestions?
-k
-k