Recent content by malcolm

Aha! That was the final tip I needed. The out wire running from the board to the switch daughterboard, where it joined the duaghterboard, had one single strand splayed out and shorting. One strand, bloody thing. I've learnt more chasing down this one fault than on the prior two pedals that...

Sorry all, work and life kept me away from this until last night. I'll try and get some good photos today, but I did some poking around with the multimeter after your comments about grounding and I found something that (maybe) seems odd. I had removed R19 to check it's value, so while it was...

Thanks Coda, It is, but to be safe, I pulled it out and tested it and it seem ok. I'm at work now, but wondering should I be checking voltage at these points as well as audio signal? Cheers Malcolm

Sorry about that, re-reading my post I could have been clearer. As Coda mentioned, Signal is good until it enters R18.

Hi all, 3rd build, first two worked fine but this one is causing me to learn a lot. I get bypass signal, but silence when effect engaged. I can see the Rate Indicator LED pulsing and the speed of that pulse changes with the speed pot. So after a bit of inspection and forum reading, I built an...