Dallas Rangemaster Treble Boost

[EthanSpaulding]

Cornish OC-1 (aion fx oceanid) compressor is not that great, going to salvage it for parts, NSL-32 opto (top) stays hammered on the whole time, no dynamics, they say it is like LA2a but no.

The bias adjustment doesn't clear the LED?

I can't tell from the photo, but I assume you are using LM358 for IC3 and IC4, which is necessary for the ground referenced op amp bias.

Seems a shame to undo all that hardwork.

 

[hodad]

got a superfuzz with bat 41/1n60 for asy clipping, nice and raunchy with some octaves,

I saw this & had to buy a pcb. I replaced the tone switch on a friend's original, and that thing screams. Such a cool pedal.

 

[CJ]

I put a .1 uf in place of the 4.7 uf cap on the OC 1 and it sounds better, kind of like a dynacomp without the mud, but i got a boss cs-2 that i like better.

the super fuzz has some info on matching transistors in the build doc.