The HardWire SP-7 multi-stage stereo phaser pedal has a true bypass circuitry, a tap tempo function and four knobs, three labelled Speed, Depth and Modify, and the fourth being used to select the type of effect.
The Speed knob controls the rate of the phase effect and Depth alters its intensity. The multi-function Modify knob acts as a bias, feedback or sensitivity control depending on which type of phase you select. The build in tap tempo function allows you to set the modulation speed of the SP-7 with a few stabs of your foot which is great for live performances.
