SPM right out not working
I just finished assembling SPM v1 and everything seems to work ok, but I have no sound on the right output.
The volume knobs work, the spread works, the left out works, but the right is completely silent.
I've attached a picture of my soldering. I've tried reflowing some of the components, but I can't seem to make it work.
Which components specifically would affect the right out?
Thanks,
Tommaso
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Hey again ,
is the right output silent for all 3 inputs?
If yes, I would first focus on the common right-output stage: U3, R105, C39, C1 and the OUT_R jack/solder joints. Also check the solder joints around pins 1, 2 and 3 of U3.
Thanks, Stefan