Trying to troubleshoot a Delay v1 that I just built. Passes signal with (and without power), but no echo/delay.
Reflowed everything and tried another PT2399 with no luck.
In tracing the audio signal path, I found that the tip on the input jack was continuous with the sleeve jack. This didn't seem right. I pulled the input jack, but the pcb solder points for the two also showed continuity.
I don't know if I'm completely missing something obvious about the jack routing or if I messed up the pcb while soldering or got a bad pcb. (And is it possible to order a replacement v1 control pcb?)
Thanks for any advice!
Figured it out--carelessly left a dry solder joint to ground on pin 1 of the Time pot. Cleaned it up & now everything seems to work. Thanks again!