Welcome to the Revolution

Hi there, welcome to my blog - La Revolution Deux. It's an odd name - but I like it! Here you will find all the info on my various DIY Guitar effects builds, amplifiers and guitars. Everything from a humble Ibanez tubescreamer to the holiest KLON Overdrive.

You may also find a few effects builds that I am looking to move on - usually in exchange for other effects/gear/cash. You can always check my ebay account to see what I've got up for grabs.

Have fun, enjoy the blog - Fred Briggs :-)


Feel free to get in contact with me about anything you see on this blog or with any general questions about guitars, amplifiers and effects, I'll be happy to answer! Just click the button above to email me directly or alternately my email address is fredbriggs2007 [at] googlemail [dot] com

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Monday, 7 June 2010

Mad Professor - Fire Red Fuzz

Here is another Mad Professor pedal - it's a derivative of a Big Muff classic circuit. Check out those fet clippers in there. This thing can scream! Here is a you tube demo of the thing: http://www.youtube.com/watch?v=GaUfuqw_8rA

Here is the schematic which was, once again (and as always), produced by the freestompboxes forum. Special thanks to ibodog2!

Here's a link to the Mad Professor Website. Here is a youtube video of the fuzz in action;


  1. Oh, great! Have been looking for it.
    But, picture link doesn't work.

  2. Yeah the picture link doesn't work!

  3. cool page!! thanks a lot! world to you dudes!!


Comments are welcome on Revolution Deux. However, please do not spam links to unrelated sites - these comments will be removed! Thanks - Briggs.