looking for help setting up an old diy preamp Mark JC-2 V1.1. I have to adjust the circuit at the measuring points using the potentiometers. Can someone help me with the measurements and the measuring points. The board is older and I can't find anything about it on the internet. Maybe someone has the same preamp and knows the measuring points and the measured values. Thanks in advance.
looking for help setting up an old diy preamp Mark JC-2 V1.1 from 2015
- Thread starter paul00717
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