Happy Holidays! Head goes squish PIF

bean

Legume Liaison
Today's episode is fun. This is something I worked on a few years ago but never released. It's a Fuzz Factory type circuit with a couple extra switches. Plus, it has soft-touch switching and a faceplate. You can add a few surface mount LEDs to the faceplate if you choose.

What you get: PCB, faceplate, and the MCU for the relay bypass.
Also, schematic and drill file. No docs. I will answer questions as needed to complete the build. It goes in a 1590BS but you could just put it in a 125B. Might look awkward, but hey...

Open to all USA members (except those that have already claimed a PIF from me this year).

To win, post a picture of your pet in a festive holiday costume, sweater, hat, etc. Doesn't have to be Christmas, but it should be holiday themed. Just one to give away today so first response with a good pic wins.

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BRAINS BEYOND BORDERS

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Got the Zombii Fuzz completed. MadBean did a fine job on the Zombie Fuzz - a tweaked Fuzz Factory with some fun additions. The included faceplate has space for a couple of SMD LEDs beneath transparent pots with wiring points dramatically close to the bypass LED. Admittedly, wiring up the faceplate was a challenge - but challenge accepted. With the added toggles, one to bypass a short tone stack and one to change the feedback resistance between the two Ge BJTs, this thing has some real ballz. And tho the build specifies a 1590BS (deeper 1590B) or 125B enclosure, I was able to get it all squoze into a 1590B.

Anyway, enough talk . . . . on to the build pics . . . .

Zombii_Fuzz_Done_01.jpg Zombii_Fuzz_Gutshot_Done.jpg Zombii_Fuzz_Done_Lit.jpg

Zombii_Fuzz_Enclosure_Inside.jpg Zombii_Fuzz_Fit_Test_03.jpg Zombii_Fuzz_Guts_01.jpg Zombii_Fuzz_Guts_02.jpg Zombii_Fuzz_Faceplate_Close_01.jpg
 
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Looks rad, cow. I like the red dress-nuts on the switches. Gives the B&W motif some zing, and probably matches the SMD LEDs, I’m guessing.

I ordered my small pots for this project from Tayda. Seeing yours, I realize I should've got ones with white indicator lines. That was smart.
 
A few years back I did up a GuitarPCB "Dark Side of the Moon" build and used 3mm slo-color-cycling LEDs beneath transparent shafted pots with transparent knobs. Had to add a some capacitance across each LED to eliminate any µPU noise from the slo-color-cycling LEDs. While it was a PITA to build it like that, it turned out pretty slick I think.

DSOTM_01_Gutshot.jpg DSOTM_Front.jpg

 
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