earlier version of uberfuzz?

[chromandre]

Hi my bandmate has a neat Super-Fuzz clone and the PCB is in fact a pedalPCB but it seems to be a former version. Trouble is it doesnt sound right I would like to double check it against the original build document. Does anyone know where I can find the build document for the former version of Uber Fuzz? thanks!

 

[Coda]

The one with no trimpots?…

 

[chromandre]

The one with no trimpots?…

yes! Thanks! It has no trim pot, a row of 8 electrolytic capacitors in the middle, and an unsegmented row of 17 resistors on the bottom

 

[Coda]

I may have the build docs from that version on my laptop. If I do I’ll see what I can do…

 

[Nostradoomus]

https://forum.pedalpcb.com/attachments/uberfuzz-pdf.3819/

 

[chromandre]

https://forum.pedalpcb.com/attachments/uberfuzz-pdf.3819/

thank you!

I looked it over, there is a single resistor straying from the build, R11 IS 240k when it should be 220k I doubt this would account for any significant change in sound but I'll fix it anyways.

It looks like the only difference in versions is that the trim pot, and it seems relevant to the octave part of the circuit, so I bet I can install it cleverly somehow

thanks again!!