Edge is a mini delay effect pedal with 3 switchable modes for Phi Digital Delay, Analog Delay and Tape Echo. Phi Digital Delay has a tapped repeat for a musical and rhythmic effect. Analog emulates bucket brigade device effects with softly degrading repeats which fade out gently. Tape Echo is a simulation of the magnetic tape loop machines of the 60s and 70s, again producing a more organic and polite echo effect with tone-tempered repeats. All 3 are selected by an illuminated push button above the controls. Holding this button down during power-up selects between mono output or stereo output, which requires a stereo jack lead. Controls include Time, Repeat aned Mix to adjust each effect as required, Pressing the footswitch engages or disengages the effect. The smart tap tempo feature means that the pedal recognises pressing the footswitch twice or in a short space of time and responds to the timing as a tap tempo function to adjust the time setting. Three distinct delay effects for a wide range of music styles.