dspruill
Well-known member
Hello all, I am working on a RCA tube mic pre. It is the BA-2C circuit. I want to put a VU meter on the output and I was thinking of getting a buffer amp for it from JLM. My question is what would be the most elegant way of powering it? It requires 9-30 volts. Would just putting in a separate small power supply be easiest? Or maybe just a power jack in the rear for a wall wart?
Thanks,
David
Thanks,
David