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
Jen KPS-900 Phase Shifter
Tools, Tones and Toys for Guitarists
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