JHS @ngry Ch@rlie V3(3 band eq) guts

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JHS @ngry Ch@rlie V3(3 band eq) guts

Postby panchokunstmann » 09 Nov 2016, 23:04

Hi,
I wanted to share the guts of this pedal that I will have for a few days.

I will upload the photos in a google + album, do not hesitate to ask me for more photos or values.

Greetings

https://plus.google.com/104141861504541654419/posts/NJJtNuegV1Q

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Re: JHS @ngry Ch@rlie V3(3 band eq) guts

Postby FuzzMonkey » 10 Nov 2016, 01:13

Values would be great; a trace would be better. :wink:

I'm guessing a modded Marshall Guv'nor?
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Re: JHS @ngry Ch@rlie V3(3 band eq) guts

Postby panchokunstmann » 10 Nov 2016, 18:30

There is the value of the resistors and the electrolytic capacitors. Unfortunately I do not have an SMD tester to measure the capacitors.

I will try to get one

Greetings

Image

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Re: JHS @ngry Ch@rlie V3(3 band eq) guts

Postby FuzzMonkey » 10 Nov 2016, 21:37

Great! Many thanks for your time and help.
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Re: JHS @ngry Ch@rlie V3(3 band eq) guts

Postby POTL » 29 Nov 2016, 20:59

HMMM
In Marshall's no equalizer with operational amplifier
There is an operational amplifier
Does anyone know what scheme is used here?
I know that JHS "Loves" Madbean and AMZ but the three-band equalizer circuits have no
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Re: JHS @ngry Ch@rlie V3(3 band eq) guts

Postby POTL » 04 Dec 2016, 12:00

JUMP :D
AND one more thing )))
http://i.imgur.com/MXw9UTCl.jpg
the bottom of the board to which a resistor R201 a diode D201 and transistor Q200

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Re: JHS @ngry Ch@rlie V3(3 band eq) guts

Postby POTL » 06 Dec 2016, 00:52

nobody knows?
So sad

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Re: JHS @ngry Ch@rlie V3(3 band eq) guts

Postby ThiagoFaraday » 17 Dec 2016, 07:17

Hello, Im thinking about this version of angry charlie, alot. I was thinking that was a Guv 'nor modded. but the guv 'nor its very weak close to this pedal. now with this other op amp on the game. Im sure that's not like a guv'nor. maybe an shred master. really dont now. :oops:
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Re: JHS @ngry Ch@rlie V3(3 band eq) guts

Postby ThiagoFaraday » 17 Dec 2016, 07:32

I was looking on the pots. and theres bass B25k, mid B25k, treble B100k. on guv'nor its all 10k. on shred master bass B100k treble B25k(Contour B100k in other section). maybe its something around the shred master. but without the contour section. and 3EQ stacking together
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Re: JHS @ngry Ch@rlie V3(3 band eq) guts

Postby Duckman » 03 Jan 2017, 23:27

I've been working a little :?
NOT VERIFIED YET... that Treble control :scratch: ... help? :oops:
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Re: JHS @ngry Ch@rlie V3(3 band eq) guts

Postby POTL » 04 Jan 2017, 00:46

Duckman wrote:I've been working a little :?
NOT VERIFIED YET... that Treble control :scratch: ... help? :oops:


may be something like that
Image
on your chart higher filter does not seem quite normal

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Re: JHS @ngry Ch@rlie V3(3 band eq) guts

Postby Duckman » 04 Jan 2017, 03:25

I know... that's way I posted It... follow the traces and look if you can find any clue :thumbsup
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Re: JHS @ngry Ch@rlie V3(3 band eq) guts

Postby POTL » 04 Jan 2017, 03:46

Duckman wrote:I know... that's way I posted It... follow the traces and look if you can find any clue :thumbsup


bro what program you drew this diagram
I try to draw Charlie Brown traced scheme to test and try to help you =)
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Re: JHS @ngry Ch@rlie V3(3 band eq) guts

Postby Duckman » 04 Jan 2017, 12:39

POTL wrote:bro what program you drew this diagram

ExpressPCB, bro :wink:
POTL wrote:I try to draw Charlie Brown traced scheme to test and try to help you

Thanks, but that is a useless effort. CB has nothing to do here. :thumbsup
With all respect, the hard work is done so if you want to help, put your eyes on those pictures, compare with the originals and find/add something new :hug:
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Re: JHS @ngry Ch@rlie V3(3 band eq) guts

Postby POTL » 04 Jan 2017, 12:58

Duckman wrote:
POTL wrote:bro what program you drew this diagram

ExpressPCB, bro :wink:
POTL wrote:I try to draw Charlie Brown traced scheme to test and try to help you

Thanks, but that is a useless effort. CB has nothing to do here. :thumbsup
With all respect, the hard work is done so if you want to help, put your eyes on those pictures, compare with the originals and find/add something new :hug:


I am a noob and do the first steps in this direction
It is a good mystery to me, if you can make out to be great
Thanks for the program =)
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Re: JHS @ngry Ch@rlie V3(3 band eq) guts

Postby ThiagoFaraday » 04 Jan 2017, 13:06

Hey everyone, no chance to know the smd caps values there? :oops:
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Re: JHS @ngry Ch@rlie V3(3 band eq) guts

Postby Duckman » 04 Jan 2017, 13:25

The LM833 section is a MI Audio Crunch Box :secret:

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Re: JHS @ngry Ch@rlie V3(3 band eq) guts

Postby POTL » 04 Jan 2017, 15:49

Duckman wrote:The LM833 section is a MI Audio Crunch Box :secret:


yes
8)
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Re: JHS @ngry Ch@rlie V3(3 band eq) guts

Postby Duckman » 05 Jan 2017, 15:27

Tinking with fresh head, there's nothing uber wrong with the tone control, just need to be rearranged in the schemo to clarify... soon. Thanks POTL :thumbsup

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Re: JHS @ngry Ch@rlie V3(3 band eq) guts

Postby Duckman » 05 Jan 2017, 15:48

How soon is soon? :lol:
ANGRY CHARLIE TONE SECTION165.bmp
Now, we need to figure out some values :horsey:
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