MODERN PHASING WITH TAP TEMPO SYNC 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, while an optional expression pedal provides realtime control of the PH-3's Rate, Filter and Tempo. Compact pedal with versatile vintage and modern BOSS phasing New "Rise" and "Fall" modes create unidirectional phasing Includes classic multi-stage phasers with selectable stages Realtime control of Rate via optional expression pedal Tap tempo sync of phasing effects BOSS five-year warranty “Rise” and “Fall” EffectsIn addition to standard up and down cycles, the new PH-3 Infinite Phaser 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 ControlSyncing 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. SPECIFICATIONS Nominal Input Level: -20 dBu Input Impedance: 1 M ohm Nominal Output Level: -20 dBu Output Impedance: 1 k ohm Recommended Load Impedance: 10 k ohms or greater Bypass: Buffered bypass Controls STAGE switch RES(Resonance) knob DEPTH knob RATE knob INPUT jack: 1/4-inch phone type OUTPUT jack: 1/4-inch phone type EXP/CTL jack: 1/4-inch stereo phone type DC IN jackPower SupplyAlkaline battery (9 V, 6LR61) AC adaptor (PSA series: sold separately)Current Draw50 mAExpected battery life under continuous useAlkaline: Approx. 6 hours *These figures will vary depending on the actual conditions of use.AccessoriesLeaflet ("USING THE UNIT SAFELY," "IMPORTANT NOTES," and "Information") Alkaline battery (9 V, 6LR61) Options (sold separately) AC adaptor: PSA series Expression pedal: EV-30/FV-500L/FV-500H, Roland EV-5 Footswitch(momentary-type): FS-5U/FS-6/FS-7