Tools, Tones and Toys for Guitarists
Layout for the first version of Small Stone which was produced between 1974(?) and 1978. Layout is based on schematic from Lectric Fx Note that original had long gone obsolete 8 pin OTA chips so this layout is modernized for easy to get LM13700s.
Just a little Cornish buffer that I use for buffered bypass / Pete Cornish builds. It’s small enough to sneak in at the bottom of an enclosure below the foot switch or standing upright against the side. PETE CORNISH BUFFER – VERO LAYOUT I sometimes add an extra row for additional power filtering – … Read more
Aions Ares project which is based on Echoplex EP-3 Pre Amp which includes an onboard voltage doubler for more headroom. Schematic and info on J FET selection avaiable HERE. ‘Note that there is two ground connections on the board, the purpose is to reduce any potential noise from the charge pump. Those wires can be … Read more
Similar to MXR 45 phaser but the pesky J FETs is replaced by a CD4007 chip so no transistor matching is required. Schematic avaiable HERE
This is a handy little mod for the Univox Super Fuzz – especially for those who always leave the tone switch on the notch setting. Instead of a tone switch, there’s a pot from the 100n capacitor to ground in the bridged-t notch filter, so the amount of notch can be dialled in. If you really want … Read more
A simple delay with both subtle reverb tones as well as oscillation reverb…. Schematic HERE
