What's New?
8/6/09: I've been working this week to give the website a bit of a facelift. This news section has been added as part of that process.
8/20/09:
Two new pages added - Adding a digital reverb to an old tube amp
and
8/25/09:
Read about turning a Russian Big Muff Pi into what I call a "Super Muff" HERE.
8/28/09:
Work has begun on designing the first production guitar pedal I will offer for sale through this website.
8/29/09:
The Gregory Amps Page has been updated with some info on a previously unknown model - the "Reverb 900". Also a schematic for the Mark V & Gemini 700 has been added.
9/4/09:
I'm a roll lately. I added a new page on what has to be done to install a Seymour Duncan Allan Holdsworth pickup in a Parker Nitefly Mojo guitar. The pickup AND the guitar both had to be modified to make that work!
9/5/09:
I've been working all week giving the Pedal Dude FX Pages a complete overhaul and several improvements.
9/8/09:
The Gregory Amps Page has been updated with a schematic for the "Reverb 900".
9/18/09:
The Seymour Duncan Convertible Page has been updated with a link to an ad from the 1987 issue of Guitar Player magazine showing Jeff Beck as an endorsee.
9/21/09:
Parts 3 and 4 have been added to the Fundamentals of Signal Processing pages - the decibel and harmonic distortion.
10/1/09:
The Gregory Amps Page has been updated with pictures of the Twenty One A head, the Twenty Two A head and the "Add-Verb" standalone reverb unit.
11/27/09:
The DOD FX-17 page has been updated with a troubleshooting & repair section.
12/19/09:
The Gregory Amps Page has been updated with some information on the unusual "Handi-Amp II".
12/24/09:
The Gregory Amps Page has been updated with some information on what I believe is the original version of the Mark Eight.
2/19/10:
The Gregory Amps Page has been updated with some information on the Atlas 1000 model.
2/25/10:
The Gregory Amps Page has been updated with a link to some pictures from the 1966 Gregory Amplifier Corp. catalog (at bottom of page).
3/21/10:
A page has been added about how I added a Fernandes Sustainer to one of my guitars.
4/26/10:
A page has been added on how to repair an EQ Module for the Seymour Duncan Convertible guitar amp.
5/17/10:
The Gregory Amps Page has been updated with a schematic for the "Mark XX" model.
5/30/10:
The Gregory Amps Page has been updated with a some new information on the "Mark Sixteen" model.
6/25/10:
Information on a third version version of the Gregory Mark XX has been added to the Gregory Amps Page.
6/30/10:
Page added on what needs to be done to replace the noisy OEM switches on the Parker Mojo Nitefly. Click Here for all the details.
My new DIY pedal board
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Do these mods to your own Big Muff Pi and you'll be muffin' big time!