https://www.youtube.com/watch?v=Q6i-kdaZfkk Product Information: The BOSS PH-3 Phase Shifter pedal puts vintage and modern phase effects (and more) into a very convenient stompbox! In addition to multiple-stage phasers with adjustable stage settings, you get Rise and Fall modes for incredible unidirectional sounds. The PH-3 Phase Shifter includes rate, filter, and tempo controls, which can be accessed via easy-to-use knobs Product Features: Warranty period: Five (5) years Pedal Type: Phase Shifter Compact pedal with versatile vintage and modern BOSS phasing Rise and Fall modes create unidirectional phasing Includes classic multi-stage phasers with selectable stages Use the BOSS EV-5 expression pedal to control the PH-3's rate Tap tempo sync of phasing effects For more information and specifications, please refer to the manufacturers website
