Modulation (Optical 6-stage phaser) · $149
The Spurr Audio Phase Modulator is an analog optical 6-stage phaser pedal based on the Optical phaser, made in Mexico. From $149.
| Category | Modulation (Optical 6-stage phaser) |
| Circuit / based on | Optical phaser |
| Signal | Analog |
| Country of manufacture | Mexico |