Tools, Tones and Toys for Guitarists
The layout is for the Guild Brian May Box, which on the Guild schematic is marked as designed by Pete Cornish, but he has disputed this. There’s a massive write-up here on Fryer Guitars, including photos of inside Brian May’s Pete Cornish built pedal board, and inside a pretty vintage looking Pete Cornish treble boost, which … Read more
This is an early two knob Guild Foxey Lady, which is very similar to a silicon Mosrite Fuzzrite. However it’s different to other schematics I have seen online – I traced this from the circuit shown below – it’s easy to make out part values, excluding the pots and transistors. I left some room for power … Read more
The XB-70 is a clone of the Captain’s personal ’77(?) Guild Foxy Lady, which were built by Electro Harmonix and generally very similar to Ram’s Head Big Muffs. In the Captain’s own words, “It sounds like torn leather soaked in piss and salt smushed lovingly into ears… It is a brute of a pedal, has a … Read more
There are a lot of versions and subversions of the Big Muff. Many consider the Violet Ram’s Head to be the best, though many consider the Triangle, or IC, or Green Russian, etc. the best. YMMV This one has the pots hard mounted to the board, though depending on the enclosure you use, it may … Read more
Before Electro Harmonix made the Big Muff there was the Axis Fuzz. These were the same as the 2-knob Foxey Lady fuzz EHX made for Guild. Most schematics on the web say 100k pots for both fuzz and volume controls, but the unit Ron (theehman) over on the DIY Stomboxes forum traced used a B1M … Read more
The circuit is exactly the same in Electro Harmonix Axis fuzz and Guild’s 2-knobbed Foxey Lady. 2N5133 may and will be very hard and expensive to source, so i’d suggest trying out any low hFE NPN Si transistors. Or go wild and try on anything you like. The cap values of 50µ and 4µ is … Read more