Guitar Phaser-Tremolo with a LM386 and a 555 timer chip - YouTube
Guitar Phaser Effects Pedal - Tataylino.com
Guitar Phaser Pedal Types: JFET, Optical, OTA, and Others - Function f(x)
Phaser Audio Circuit Based Op-Amp » CircuitsZone.com
Breadboard a Simple Phaser - Barbarach BC
Guitar Effects Schematics & Projects
This schematic is for a low-fequency oscillator, used in a phaser effect pedal. I know it works because I have built it, but I am not 100% sure how it works and