You have to determine if the voltage variation happen already at the battery or only after the 1N3819 diode. In the latter case you can try with two separate diodes and capacitors: one set to drive the potentiometers and the other the LEDs and associated ICs so the LEDs don't affect the potentiometers.
Statistics: Posted by Synthiq — Tue Dec 17, 2024 2:04 pm
