Check the listing for details. Digitech B Whammy Bass Whammy Pedal. Condition: New. Listed at 299.99 USD. Digitech B Whammy Bass Whammy Pedal w/Power Supply Description Sure, you can use the Bass Whammy pedal just like the whammy bar on an electric guitar for quick bends and divebombs, but thats just scratching the surface. Its detune mode lets you create lush chorus effects or mind-bending vibrato effects. You can harmonize your tone and even sweep between different harmony intervals. Best of all, its true bypass operation means your tone stays completely intact when you hit the bypass footswitch. Features Two different classic and chord (polyphonic) tracking modes21 different pitch settingsPower supply includedPitch shift ranges from one octave down to two octaves upUse to shift your entire bass tone, or add harmonies on topShift to musical intervals like 3rd, 4th, 5th, 6th, and 10thExpressive pitch shifter pedal for bass guitar Attributes Color (X): BlueOutput (X): MonoInput (X): MonoAnalog/Digital (X): Digital