The tone matrix is a 16×16 sequencing grid. The Tone Matrix has its own internal sound but can also be used to sequence other devices. The Tone Matrix has a fixed length of 1/4 of a bar and has a maximum of 7 different programmable internal patterns. The device’s internal patterns can be selected by toggling through the pattern bank just above the grid, represented by 7 squares. The clear button allows for the selected pattern to be deleted. The Tone Matrix can be utilised as a simple sequencer by routing a cable from the note output into a device’s note input (where possible) If this is done the Tone Matrix can be used to sequence the connected device but no sound will be coming from the Tone Matrix itself.