Hello there, I recently completed a Sum Mix & Pan module but there appears to be an issue on the second channel (second from the left). It is silent, no sound is coming through. The issue persisted after reflowing all solder joints. The pan indicator LEDs for that channel are operational but the LED for the level is dead as well. (I have not checked if it is working at all, yet) I wanted to try and swap the VCA chip for that channel with a chip of a channel that works. Would it be possible to let me know which chip is driving which channel? Also, would a faulty LED for the audio level result in a silent channel? Kind regards and thanks in advance, jcw

Hello there, it seems my SERIAL module is a bit fickle with clock pulses. From the documentation I found the pot on the PCB to adjust the sensitivity of the clock input (Clock Sens). But in what direction do I have to turn the pot to increase the sensitivity/lower the threshold? Thanks for any help,