Just finished my crack and I'm not getting any sound from either channel. Just a low volume crackling that gets louder when i turn the volume up. Voltage readings are good. T3 and T20 resistance readings are inconsistent...it's highly dependent on where I place the probes. I've re-flowed a lot of the joints, both LEDs are lit, tubes glow, transformer passed inspection during the build. I'd love some help debugging this. Thanks in advance.
EDIT: uhhhhh well, after checking solder joints a second time, and giving it a good long stare, i tried to plug it in one last time. It works perfectly. I have no idea what was wrong but I'm super happy. I'd still like to hear what might've been the issue since I couldn't find any posts about BOTH channels not working.