The switch is momentary, which was a surprise. I replaced it anyway, but it accomplished nothing. I'm not sure how to test the flip flop? I have an oscilloscope and hooked up to where the clock should be and I just saw straight 9v, no very fast square wave. D3=.725V D2=.610V Oh, it's D1! I'm going t...

Awww man, there's a SUPER Delay? I only got the regular delay 😢 What's striking to me is how completely different the layout of the pedal is (yours even has actual jumper wires on the other side!), when the only diff between the two is the MN3205 (Rocktek Super Delay) vs MN3208 (Rocktek Delay). Here...

Yeah, I had checked the voltage at the solder points and it was good. I'll double check the D3 Zener with a meter, but I'd already visually inspected all of them. Can a diode go bad without any visual indication? Someone else told me to check the 4072 as well, so I'm sitting down to do that now, aft...

My trusty 80s Rocktek BBD Delay died. I have soldering skills luckily, and a little experience troubleshooting electronics, but only the easy stuff like blown caps/diodes/burns/shorts. I have a great multimeter that does everything, oscilloscope, soldering iron, and adjustable power supply that will...