The BOSS PS - 5 Super Shifter is an advanced, next - generation intelligent pitch - shifting pedal that delivers amazing sounds and unique BOSS features. This compact pedal is a one - stop solution for guitarists. It offers a wide range of effects including pitch shifting, harmonies, detuning, and wild tremolo arm/flutter effects, all controllable with simple knobs. Key features include high - quality pitch shifting, an intelligent key - specific pitch shifter with a scale display, continuous shifted tone output for different keys, a detune effect to enhance guitar sound, a tremolo arm effect that can bend single notes, and a flutter effect simulating the tremolo bar action. Specifications: Dynamic Range is 115 dBu or greater (Direct), 98 dBu or greater (Effect). It has various connectors like Input Jack, Output Jack a (Mono)/ B, Exp Jack, and AC Adaptor Jack (9V DC). It can be powered by a 9V dry battery or an AC adaptor, with a maximum current draw of 50 mA. It measures 73 mm (W) × 129 mm (D) × 59 mm (H) and weighs 450g / 0 lbs. 15 oz.

Using the BOSS PS - 5 Super Shifter is easy. First, connect your guitar to the input jack and your amplifier to the output jack. You can power it with a 9V dry battery or an AC adaptor. Once powered on, use the simple knobs to control different effects. For pitch shifting, turn the Pitch and Key knobs. The scale display helps you understand the key - specific pitch shift. To play in different keys, use the Key Shift function. The Detune effect can make your guitar sound fatter, just turn the relevant knob. When you activate the pedal, the Tremolo Arm effect bends single notes. You can connect an optional expression pedal for real - time control. Press the pedal to use the Flutter effect which mimics the tremolo bar. When not in use, store it in a dry and cool place. Avoid exposing it to extreme temperatures or moisture. Regularly check the battery if you're using a dry battery, and make sure the connectors are clean and tightly plugged in.