PS-5

Super Shifter

The BOSS PS-5 Super Shifter is a next-generation intelligent pitch shifting pedal with killer sounds and BOSS first features. This single box provides pitch shifting, harmonies, detuning, and wild tremolo arm/flutter effects--all with simple, knob-based control.

Compact pedal with high-quality pitch shifting, Harmonist and tremolo arm effects
Intelligent, key-specific pitch shifting of single notes using simple Pitch and Key knobs with scale display
Key Shift outputs continuous shifted tone for playing in different keys
Detune effect provides slight shifting for "fattening" a guitar sound
Tremolo Arm effect bends single notes up or down to a pre-selected value when pedal is activated; optional expression pedal can be connected for realtime control
Flutter effect simulates fast or slow "slap" or "slam" of tremolo bar when pedal is depressed
BOSS 5-year warranty

Specs:
Nominal Input Level: -20 dBu
Input Impedance: 1 M ohms
Nominal Output Level: -20 dBu
Output Impedance: 1 k ohms
Dynamic Range: 115 dBu or greater (Direct), 98 dBu or greater (Effect)
Connectors: (side-mount) INPUT Jack, OUTPUT Jack A (mono)/ B, EXP Jack, (top-mount) AC Adaptor Jack (9 V DC)
Power Supply: 9 V DC: Dry Battery 9 V type (6F22/9 V), AC Adaptor
Accessories: Dry Battery 9 V type (6F22/9 V)
Option: AC Adaptor (PSA-Series), Expression Pedal (Roland EV-5)
Height: 59 mm: 2-3/8 inches
Weight: 450 g: 0 lbs. 15 oz.

https://www.boss.info/us/products/ps-5/