Арыгінал: MXR. Vivian Campbell - Def Leppard. Craig Ross - Lenny Kravitz. Craig Goldy - Dio. M101 Phase 90 Orange Phaser Pedal.
Пераклад: Not just for guitars. it works well with bass, keyboards and even vocals. Vary the speed from a subtle, long cycle to a fast, watery warble.