XAOC Devices Tirana II, Trigger / Sequencer module, Micro sequencer / arpeggiator, Generates CV and gate / trigger signals, 4x CV / Gate steps, Per-step repetition or ratcheting, Per-step gate muting, Accepts clock rates up to 320 Hz, Integrated clock divider, Unipolar and bipolar adjustable voltage range, Can be expanded by chaining more Tirana units, Power consumption: +30 mA / -5 mA, Dimensions: 6 HP