Add both modern and vintage phasing effects to your pedal arsenal with the PH-3 Phase Shifter Stompbox Pedal from Boss. Use the tap-tempo setting feature for syncing the phase rate or use the expression pedal input for real-time control of rate, filter or tempo. Uni-directional phasing can be accessed with the "Rise" and "Fall" modes.
Alter the phase rate with the tap tempo feature
Use optional expression pedal for real-time control of rate, filter, and tempo
 
Boss PH-3 Specs
Type
Phase Shifter
Controls
Rate/Depth/Res/Stage
Connectors
Input 1/4" x 1
Expression 1/4" x 1
Output 1/4" x 1
Power Consumption
50mA
Power Supply
9V Battery
Dimensions
2.88 x 5.13 x 2.38" (73 x 129 x 59mm)
Weight
15 oz (0.4kg)