The Tutti is a mini-format polyphonic octave pedal. It generates high and sub-octave voices from the input signal using a DSP-based polyphonic algorithm, and is designed for low latency. A top-mounted toggle switch selects between three modes.

In Polyphonic mode, which is the default, both a higher and a lower octave are added to the played note. Bassline mode adds the octave effect only to notes below a split point, leaving higher notes unchanged. Momentary mode engages the effect only while the footswitch is held and returns to the dry signal when it is released.

The pedal offers a choice of true bypass or buffered bypass, selected by holding the footswitch while connecting the DC power supply. It runs from a 9 V DC supply with a current draw under 150 mA, and a USB port is provided for firmware updates. Hook and loop tape and rubber feet are included for mounting on a pedalboard.