Verified vero of Yugo Sustainer

[anders]

[Neil mcNasty]

Since the OC45's does not have the shape of the transistors on the layout, we will need to know what collector, base and emitter is for the 3 transistors...

[anders]

Oh, my bad I'll fix it.

And updated

[Chris60601]

Thanks for sharing and perhaps I'm daft but, Q1 sits opposite Q2 and Q3 So the pinouts you mentioned are correct but, for Q1 OR Q2 and Q3??

Cheers
Chris

EDIT: B and E are the pins closest to each other while C is the farthest away.
In other words - Red dot indicates the Collector then Base then Emitter

[anders]

Hi there,I think I have to check everything before I contribute a layout.
I couldn't edit the firtst one so here comes an updated layout. Schematic specifies for OC75 which has a CEB pinout but I went for more common CBE pinout so some leg twisting will be nesecary. I built it with russian trannys; MP21A for Q1 and Q2 and GT109V for Q3 and it rips.


Cheers

[glasspak73]

Is this actualy a distortion or fuzz? Or does it actualy work more like a cranked up compressor?Is there an audio link anywhere of this?thank you for your time,and the layout.

[anders]

It's a a quite a heavy fuzz with long sustain, quite similar so a Marshall Supa Fuzz, at least to my ears.

Oh, and the output goes from volume lug 2.