By simply scratching across your guitar strings

you can use it to control the rate or depth at the same time

Bass reflex structure ensures rich low-frequency reproduction

Activate Footswitch: The activate switch features our Flexi-Switch technology

There is no doubt why Whammy is one of the most common sights on guitarists’ pedalboards

Boss PH-3 Phase Shifter Pedal Series_Westerly Collection By simply scratching across yourMODERN 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