With a 30ms-1250ms range, the Benson delay goes fast enough to do chorus, vibrato and slapback, and slow enough to create blurred and haunted soundscapes, with a whole spectrum of warbly musical sounds in between.

Hold down the tap knob to boost feedback for some self oscillation! Perfect for holding notes out, and especially for making alien invasion noises in tandem with the time knob (within a toe’s reach). Works when the feedback knob is up a bit. Does not introduce unwanted clicking sounds into the signal path. Adjustable via internal trim pot.

The Low Frequency Oscillator has a tremendous range of both speed and depth, as well as sine, square and random waveforms. Does warble, seasick, tape flutter, all the good sounds.

The Benson Delay has the most accurate tap tempo ever applied to the PT2399 thanks to Bontempo, an open source technology concocted by Antoine Ricoux at Electric Canary, which was then refined and implemented by film colorist Octave Zangs (two geniuses). Each pedal CALIBRATES ITSELF IT’S SO COOL.

To access LFO waveform and tap division menu, hold down BYPASS for two seconds, then tap TAP/ HOLD once. BYPASS switch toggles between SINE, SQUARE and RANDOM waveforms, which will blink 1, 2 or 3 times respectively. TAP/HOLD switch toggles through QUARTER, DOTTED EIGHTH, and EIGHTH note tap divisions, and the LED will blink 1, 2 or 3 times (respectively). Hold down BYPASS for two seconds to exit MENU.