Hi, traced the pedal this morning to make some modifications.
I omitted led part of the switch in the schematic.

Hello. This is probably a stupid question, but maybe someone can answer it. I have just received an ART Midi foot controller today. I can't find my old midi cables (probably in a box in my garage ,somewhere). So, I can't test it out yet. i do have two , twin midi plugs to USB cables, which I have used with computers. Can I use the two midi plugs to be in and out to control my effects unit , without using the USB connected. ? I doubt if this will work, but just thought I would ask . Forgive the...

Hi good people. i have been looking for a foot controller to use with my Quadreverb GT. I have now bought an ART SGX 2000 11-X from Ebay. i don't yet have it (probably next week ). I did not realise that this gadget was really a guitar processing unit, with Midi functions. (me being stupid really). Any way, does anyone know if I can use this footpedal to control my Quadreverb ? I only want to be able to switch between programs stored in the Q Verb, not needing to control individual parameters...

Does anyone has the scematic and layout of the humdebugger???

hey

so I am very new to this business, I have built some kits, but still am not great at reading schematics, particularly when things are wired with awkward ribbons, and I am also not familiar with the resistor color scheme used in this pedal.

I am trying to do some of the modifications posted here:

particularly the tone control modifications and adding the extra knob that Jack Orman suggests.

Could anyone be so kind as to look at this picture and circle the parts that correspond with the...

I just bought a Maxon OD-9 pro plus, just to see what's inside - have to send it back in a week... I will post gutshots and parts values tomorrow, but I won't have the time to do the retracing myself.

Or does anyone already have a schematic?

It's just a variation of the tube screamer, but a good sounding one. Opamps as input and output buffers (like vintage OD-808) and the power supply looks very similar to the OD-820.

I have an EVH 117 flanger in for repair. I can take some pictures if someone is interested. It uses a (weird) v3204 dunlop branded BBD device..

Hi guys,
I would like some assistance with a mod that will help bring out the lower frequencies, mid range/lower midrange which these two pedals seem to block. They both are a bit thin sounding. Does anyone know what parts I could change and what I can replace them with to bring out a fuller warmer tone and wider range range of frequencies that is already in my clean tone. These pedals kind of remind me of what DS1s and metal zones do to ones dry tone.
My chorus has a mix knob that I like to...

I got a broken Washburn A-AD9 on the cheap, sounds pretty good. New input jack got it tightened up. I was surprised to find it has some nice chips and is made pretty well. I think this same delay was sold under a variety of brand names. Judging by the model #, it's a clone of the Ibanez AD9. Let's see if I can get Photobucket to display the pics:

Ethan

Never posted these for some reason.
Rozz Dead Heat, 18V Muff killer :blackeye

in case they;'re of any interest to anyone.. cheap pedal, will rehouse, repot and true bypass it at some stage. more pics can be taken if there are specific requests for bits.

full size and all the pics i've taken so far

hey this is my 1st post here.

Xvive W1 is an interesting pedal, a phaser with a sensitivity control (and a LFO). Well build (but chinese finishing).
It's supposed to need 18V PSU (noisy with a 12V PSU)
Unfortunately mostly sms and many ICs are unnamed.

Please enjoy.

Tried it out last week, but didn't like it with my setup so I mailed it back. Solid feeling pedal and the new plexi top is really cool. :thumbsup

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Has any one traced or have the schematic for the Dunlop (CAE Custom Audio Electronics) MC404 Wah?

I've had a good look in the files but cant find any thing.

Cheers Geoff

Dual Cool Audio v3205... following what ppl like Abfackeln & then Madbean started diying a few years back I guess.

I like the looks(& size) personally. You couldn't build one cheaper (unless you undervalue your labour).

But build & component quality in that example has put me off buying one: looks like most cheap Chinese effects inside (Joyo etc).

I am in the process of creating a pcb for the Arion SCH-1 Chorus. I need to check a few components and I need a photo of the original board component side. If anybody has pictures, I would be grateful. I managed to find some pictures already but none show the full board, or don't have the detail I need.

Thanks in advance.

Hi,

Just got one of these in. For the money it is excellent. Separate clean blend would have been useful for both up and down, but otherwise it does a lot for the size and cash.
Put it in a TBP loop and the buffer is excellent also, very transparent.
Nice to see EHX using better hardware these days too - SCI footswitch, Neutrik metal jacks.
One oddment, the potentiometer looks like a normal 16mm B100k, but it has indents to separate out the mode selections on the pitch dial.

Anyway, here...

Just watched a good video explaining delay and subdivision:

Is there any schematics showing how to add this on a PT2399 chip based delay?

Thanks
Rob

Any ideas how to filter this out? Works perfectly otherwise. Pop can get pretty loud. 1meg resistors from somewhere to ground? The schematic is widely available so I have attached one. Thanks.

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