NIck Greer - Green Giant

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

Image

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PurplePeopleEater
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Post by PurplePeopleEater »

Thanks - great work ! I couldn't read the value that you've written on the "Clean Mix" knob (is it 2M ?)- but I did a bit cleaner schematic for you. It's yet another lightly modified Electra. If you can let me know the Clean Mix value I can add it to the schematic. Please check the schematic for errors and let me know if you see any :D
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ShortScaleMike
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Post by ShortScaleMike »

Looks like B25K to me.

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soulsonic
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Post by soulsonic »

Let's see, we have the YAFF and the YATS. I guess now we have the YAME;
Yet Another Modified Electra.

Is it built well?
"Analog electronics in music is dead. Analog effects pedal design is a dead art." - Fran

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samhambone
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Post by samhambone »

it is B25K. thanks for the schematic - looks great. re: build - it is point to point on perf board.

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JHS
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Post by JHS »

soulsonic wrote:Yet Another Modified Electra.
To me it looks more like a modified COT50.
Drop the diodes, add a tone control, combine both and 3 new NG pedals are born.

BTW: Somebody got a clou where I can find the prices for this stuff on the NG-site?

JHS

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PurplePeopleEater
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Post by PurplePeopleEater »

JHS wrote:
soulsonic wrote:Yet Another Modified Electra.
To me it looks more like a modified COT50.
Drop the diodes, add a tone control, combine both and 3 new NG pedals are born.

BTW: Somebody got a clou where I can find the prices for this stuff on the NG-site?

JHS
The COT is a modified Electra as well. :lol:

There are a couple versions of the Electra schematic on the web, but this one is one of the oldest.
Look familiar ?
Image


Greer prices -
http://www.pedalspluseffectswarehouse.c ... _s/100.htm
http://www.stevesmusiccenter.com/NickGreer.html
http://www.pedalgeek.com/cgi-bin/new_sh ... d=link--ng
Last edited by PurplePeopleEater on 05 Jan 2009, 15:40, edited 1 time in total.

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Mr. G.
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Post by Mr. G. »

JHS wrote:BTW: Somebody got a clou where I can find the prices for this stuff on the NG-site?

JHS
http://www.pedalspluseffectswarehouse.c ... _s/100.htm

Not the NG site, but it has prices.

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PurplePeopleEater
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Post by PurplePeopleEater »

samhambone wrote:it is B25K. thanks for the schematic - looks great. re: build - it is point to point on perf board.
Here's the updated schematic. Thanks again for the info !

BTW - IIRC, the "Black Fuzz" is basically the same as this minus the 25k "Clean Mix" pot. (IOW, it's basically a stock Electra.
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JHS
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Post by JHS »

So far my anlalysis for the NG stuff:

Sonic boom = stock LBP-1 with 5088,
Sonic boom + = above with guitar tone control at the output
Black Fuzz = sonic boom with 2 914 clipping diodes at the output.
Black Fuzz custom = BF with switchable guitar tone control at the output
Green Giant = Black Fuzz but circuit with current FB instead of voltage FB
Relic Drive = TS-clone

The rest? Guess what it is cloned/copied from.


BTW: actual prices for the EH LPB-1 are about 50$

JHS

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eric_idle
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Post by eric_idle »

So if the the Relic Drive is a TS clone, how does it differ from a TS?

I'd love to know how to mod a TS or better still a Boss SD-1 to RD specs.

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