[Pre Order - allow extra time] Behringer 2600-VCO Module for Eurorack (16 HP) Classic Voltage-Controlled Oscillator, Reproduction of ARP 2600 Circuitry, VCO Waveforms: Sine, Tri, Saw, Pulse, Wide Frequency Control, 10 Hz to 10 kHz (0.03 to 30 Hz, LF...