Boss PH-3

Phase Shifter Compact pedal with vintage BOSS phasing effects. New "Rise" and "Fall" effects create unidirectional phasing sounds. Includes classic 4-, 8-, 10-, and 12-stage phasers. Real-time control of rate via Expression Pedal input. Tap tempo sync of phasing effects. "Rise" and "Fall" Effects In addition to standard up and down cycles, the new PH-3 Phase Shifter can produce entirely upward or downward moving sounds through its new Rise and Fall effects. There's also 4-, 8-, 10-, and 12-stage phasers, plus a Step effect. Total Control Syncing the PH-3's phasing effects can be achieved by simply tapping the pedal to the tempo desired. Or, for maximum control, connect an optional expression pedal to control both rate and filter in real time as you play.