Hi Ted,
Firstly, many thanks for adding me to the forum, and for all your great work.
I have an old VC3 Pro Channel V2.02 which has recently developed a fault (I think!).
After reorganising my setup, I plugged in the unit and noticed that the output LED’s were continuously lighting up, climbing from green to red, before going out and starting again.
It looked very much like a signal with a slow attack was passing through it, but no instruments or microphone was connected!
I removed the power supply then turned it on again, and lights no longer came on randomly.
However, when I reconnected my microphone (SE Electronics SE2200A) the signal was extremely low with a huge amount of hiss present.
Any idea what might have caused this?
Many thanks… Pete