Deepdark
Well-known member
Hi there
I have to repair a TL audio pot which has it's stop broken, so it turn infinitely. No big deal to replace a pot. Looking at the pot itself, it looks to be a dual gang 5K log from Alpha. Looking at the schematic linked, one of the gang (RV3A) control the Instr A input and the other (RV3B) is strapped between pin 1-8 of the Mic In IC7. What struggle me is that RV3A is 5K log and RV3B is 5K A log (anti log??). What I would like to confirm is that if the pot is just a dual gang 5k log and the Mic in side is wired in reverse to fake a reverse log.
Thanks guys
I have to repair a TL audio pot which has it's stop broken, so it turn infinitely. No big deal to replace a pot. Looking at the pot itself, it looks to be a dual gang 5K log from Alpha. Looking at the schematic linked, one of the gang (RV3A) control the Instr A input and the other (RV3B) is strapped between pin 1-8 of the Mic In IC7. What struggle me is that RV3A is 5K log and RV3B is 5K A log (anti log??). What I would like to confirm is that if the pot is just a dual gang 5k log and the Mic in side is wired in reverse to fake a reverse log.
Thanks guys