ACL Variable Sync VCO, Eurorack module, Oscillator core simultaneously produces five waveforms (ramp, sawtooth, pulse, triangle and sine), Linear FM, Three switchable speed ranges, Knob with 10 turns for exact frequency adjustment, Flexible sync with voltage-controllable threshold for the transition from ""no sync"" to ""soft sync"" to ""hard sync"", Three possible frequency ranges selectable via switch, Two attenuator inputs (for exponential and linear FM), 1V / oct input, 2 Frequency MOD inputs, Sync Input, Sync-Threshold CV input, FM and PWM input, Waveform outputs: Ramp, Sawtooth, Triangle, Sine, Pulse, Current consumption: approx. 35 mA at -12V / approx. 40 mA at + 12V, Dimensions (W x D): 16 HP x 22 mm