The BOSS PH-3 Phase Shifter pedal provides a wealth of vintage and modern phasing effects, including new Rise and Fall modes for unique, unidirectional phasing. Syncing these phasing effects is as simple as tapping the pedal to the desired tempo.

• Compact pedal with versatile vintage and modern BOSS phasing effects
• New Rise and Fall modes create unidirectional phasing sounds
• Includes multi-stage phaser sounds with selectable stages
• Tap tempo sync of phasing effects
• Optional EV-5 Expression Pedal permits realtime control
• BOSS limited 5-year warranty