ELECTRO HARMONIX PITCH FORK PEDALS
Transposes over a +/- three octave range
Three shift modes: up, down or dual
11-position Shift knob selects the transposition interval
EXP input lets you control pitch shift or glissando via optional expression pedal
Latch and Momentary modes affect how the footswitch and EXP input behave
Comes with EHX 9.6DC-200mA AC Adapter, can also run off a 9V battery
The Pitch Fork transposes an instruments pitch over a +/- three octave range and features three modes which allow the pitch to be transposed up, down or both, simultaneously. The pitch shift amount can be set to a fixed interval or continuously varied by an expression pedal or control voltage.
The controls are straightforward and intuitive. An 11-position Shift switch selects the maximum transposition interval ranging from D (Detune), a shift of 17 cents, through Minor 2nd, Major 2nd, Major 3rd, Perfect 4th, Perfect 5th, Major 6th, Minor 7th, 1 Octave, 2 Octaves and 3 Octaves. A three position toggle switch controls whether the pitch is transposed up, down or both. In Dual mode, two pitch-shifted signals are output. One follows the shift knob as if in the Up position while the other creates a harmony. Dual Mode settings include M3 up + P5 up, P5 up + 1 Oct down, 1 Oct up + 1 Oct down and many others. A Blend knob controls the mix of the dry signal and the effected signal, and an EXP jack enables the player to control pitch and glissando with an expression pedal.