Boot-Leg Effectors - Jazz Fuzz JZF-1.0  [traced]

General documentation, gut shot, schematic links, ongoing circuit tracing, deep thoughts ... all about boutique stompboxes.
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rhandy gaye
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Post by rhandy gaye »

hi,

thers'e a mistake on the pcb.
the ground out pad that runs under r7 and d1 continues to connect to the entire ground plain line.

if you wire the switching differently to the way boot-leg do stuff it may not work, as the ground plaine is broken.

cheers.

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kaycee
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Post by kaycee »

My build of this one:

Image

Built on vero from the schemo and PCB layout in this thread, if anyone is interested I'll draw it up neat and post it here. Used a 741 for the op-amp, didn't even try anything else - 4001's for the diodes in sym and asym on the toggle switch, I'd probably use a rotary and throw in a few more combo's if I built it again.

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Thanks to the folks who contributed the info on this :)

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picassochild
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Post by picassochild »

Hey kaycee, how you like Jazz Fuzz?

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rosetta
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Post by rosetta »

is there any sonudsample of this pedal?? i'd like to know how does it sound.

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kaycee
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Post by kaycee »

picassochild wrote:Hey kaycee, how you like Jazz Fuzz?

I think that its very nice actually :) I wasn't expecting to like an op-amp fuzz, but I do - the vintage control is a nice feature too. thanks for getting the ball rolling on this one :)

No clips at the moment, most of my gear is going into storage as I'm in the process of moving.

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gurishka
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Post by gurishka »

Hey, anyone got a perfboard layout or vero layout of this?

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mirosol
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Post by mirosol »

gurishka wrote:Hey, anyone got a perfboard layout or vero layout of this?
I know it is 2,5 years since the question, but i drew one up.... Currently unverified...
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Boot-Leg-JZF1-Jazz-Fuzz.png
http://tagboardeffects.blogspot.com/
http://mirosol.kapsi.fi/
"No such thing as innocence" -Iron Chic

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mirosol
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Post by mirosol »

mirosol wrote:Currently unverified...
Not anymore. One of our blog readers just built it...
+m
http://tagboardeffects.blogspot.com/
http://mirosol.kapsi.fi/
"No such thing as innocence" -Iron Chic

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LaceSensor
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Post by LaceSensor »

Surely you are missing a trace cut under that horizontal 100k Resistor on the bottom row...

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