An easy-to-handle module, perfect for those functions that you need without overthinking!

QUART has 4 independent functions that can work as Low Frequency Oscillators or Attack-Decay Envelopes depending on whether the Trigger Inputs is connected or not.

If the Trigger Input is not connected, the function will oscillate freely (LFO) but if a patch cable is connected, it will work as an Envelope (AD).