Archive for January, 2007
Tuesday, January 30th, 2007
Twenty-Two Sevenths

Another classic pedal (the Big Muff Pi) reinterpreted with a CD4049UBE by runoffgroove.com. This is a work-in-progress. This version is a combination of revisions 1.2 and 1.3.
The schematic source is runoffgroove.com.
Friday, January 26th, 2007
Overdrive 250

The DOD Overdrive 250 clone can also be used to create an MXR Distorion Plus clone. See the project’s sources: http://tonepad.com and http://www.generalguitargadgets.com.
Tuesday, January 23rd, 2007
Forty-Niner

Mark Hammer (http://hammer.ampage.org) also designed this pedal, another 4049 project!