Vermona Perfourmer MKII, Desktop Analog Synth, combines four discrete built monophonic analogue synthesizers into a single rack-mountable, be played monophonically and polyphonically, classic structure of VCO, VCF and VCA, flexible LFO and an ADSR envelope generator, Filter bank, Headphone Out, Line Out 2x 1/4" TR, MIDI-In / MIDI Thru, Desktop