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Which the difference of the mini booster of AMZ and GGG?

Started by ANDYEFFECT, March 21, 2006, 06:31:14 AM

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ANDYEFFECT

March 21, 2006, 06:31:14 AM
Which the difference of the mini booster of AMZ and GGG?

http://www.muzique.com/amz/mini.htm
so that it serves R4(100ohms), C4(100uf) and C6(10uf)


http://www.generalguitargadgets.com/diagrams/joam_sc_amz.gif


http://www.generalguitargadgets.com/diagrams/joam_sc_b.gif
this has 500k(R7) in the place of 0.05(C1), and this doesn't have 100ohm(R4), 100uf(C4), 10uf(C6)


thanks

RaceDriver205

#1
March 21, 2006, 07:32:35 AM
Dont know, but id recommend the AMZ Mosfet booster.

d95err

#2
March 21, 2006, 07:44:20 AM
The Boutique Booster is a booster from a well known company that simply stole Jack's minibooster design, added some insignificant mods and are selling it as their own product. All this is discussed on GGG, AMZ and other places.

R7 is an extra volume control on the input. It has the same effect as using the volume control on the guitar. R4 and C4 is some extra power supply filtering not present in the boutique version.

ANDYEFFECT

#3
March 21, 2006, 08:00:33 AM
Quote from: d95err on March 21, 2006, 07:44:20 AM
The Boutique Booster is a booster from a well known company that simply stole Jack's minibooster design, added some insignificant mods and are selling it as their own product. All this is discussed on GGG, AMZ and other places.

R7 is an extra volume control on the input. It has the same effect as using the volume control on the guitar. R4 and C4 is some extra power supply filtering not present in the boutique version.


Will I set up Boutique boost, do I need to place 0.05(C1) after R7?
http://www.generalguitargadgets.com/diagrams/joam_sc_b.gif

amz-fx

#4
March 21, 2006, 08:15:04 AM
Quote from: ANDYEFFECT on March 21, 2006, 08:00:33 AM
Will I set up Boutique boost, do I need to place 0.05(C1) after R7?
http://www.generalguitargadgets.com/diagrams/joam_sc_b.gif
Doesn't matter much.  I would leave it out in that version.

Actually, you don't need R1 in that schematic either.  ;D

regards, Jack

ANDYEFFECT

#5
March 21, 2006, 08:19:30 AM
Quote from: amz-fx on March 21, 2006, 08:15:04 AM
Quote from: ANDYEFFECT on March 21, 2006, 08:00:33 AM
Will I set up Boutique boost, do I need to place 0.05(C1) after R7?
http://www.generalguitargadgets.com/diagrams/joam_sc_b.gif
Doesn't matter much.  I would leave it out in that version.

Actually, you don't need R1 in that schematic either.  ;D

regards, Jack


R1 ?
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