Do you have schematics of the MKIIIs and MKIVs? It would be nice to compare the variants in that way.

I looked up the BC318C, it's PNP? Do you just build it with a modern transistor that's NPN?

Wow, that looks really good!

What kind of diodes does the Jordan use? Do you have a schematic for it?

Out of interest what variation of the SWTC did you use azrael? The treble boost/cut? Yep, that's the one. The OCD has plenty of bass to spare when its operating a bit like a high pass filter, and honestly needs a lot more treble. Stock, the OCD has always had the tone control on full blast for me. ...

It's 10k/1 microfarad.

The original has like...39k/100n, IIRC. So with a 150K in the loop, it had a gain factor of around 4-ish.

Fred's is variable from unity gain to a gain factor of 10.

Oh yeah, for sure. The SWTC you used is already a big improvement on the stock one, IMO.

I used a different variation on the SWTC.

Nice, I recently built an OCD variant with many of the same ideas.
Slightly different tone control though.

I'm wondering if you can just add the resistor network from here to a Source Follower? Because that's what makes this circuit unique and work well with fuzzes, right? a Source Follower just has less parts, so it would be nice haha.

Here ya go!

I'll upload the PDF for the transfer later, for those who want to etch one.

Just the schematic file, and taking a whack at a double sided layout?
Or gonna send a single sided layout to Dorkbot?

It's kind of a big PCB to send to dorkbot, considering how it costs more for a bigger board, that's why I ask.

B3ar wrote:Is R2 just working like a fixed-value version of the Fuller/Fuzzcentral input pot? (As in jumper it for moar fuzz?)

I doubt you'd notice much of a difference by jumpering R2, it limits signal, but only a bit. Not a pull down.

If P2 is only a 1K, try a 2K there for more fuzz.

Pretty cool, though I imagine it must be expensive! Is it worth it?

Any chance of clips? I still have to etch this one.

Haha me too. Hopefully I can try your design some time soon...I should be able to build is straight onto a Muff PCB, so that makes things easier! Got a bunch I ordered a little while ago. Everything except the 470p and 220p caps before the last stage would fit on board. Are those there just because ...

Cool, I always like your designs, briggs. The one thing I've seen close to this is something posted long ago by Jack Orman. Fuzz - fetmuff.gif I had read about it before, took me a long time to find a web page that still hosted the file haha. Thank god for the Way Back Machine. :D Yours is obviously...

Just looked at the Hoof thread, yeah, definitely just some sort of borked connection. Let us know if/when you fix it!

Missed your post, culturejam. It does work, but you have to be clever about what you connect to what, for routing purposes on the board layout, since it doesn't view the "resistor jumper" as one node. I'll probably end up making some parts, but I haven't really looked into it yet. Hope it'...

Doesn't match madbean's library haha.

I only really use jumpers for single sided layouts, so I might just do the top layer trick. Good call!

Awesome, looking forward to building it.