appreciate for interesting article!
less-likely the DC-component may be from the tube amps due to the damaged trim pot since they have an output transformer.
on the other hand I can test the quiescent output directly before the transformer and see if it's present there.
less-likely the DC-component may be from the tube amps due to the damaged trim pot since they have an output transformer.
on the other hand I can test the quiescent output directly before the transformer and see if it's present there.