Complete analog modular synthesizer with multiple oscillators, filters and effects Vintage Roland analog sound in a top-quality modern instrument Perfect modular starting point complete with case, power supply, and braided patch cables Versatile wood and metal case is portable, stackable and can sit flat or angled 512 module with two voltage controlled oscillators with saw, sine and square waves 521 module with two voltage controlled filters with selectable high-pass filters 530 module with two voltage controlled amplifiers each with multiple CV inputs 540 module with two ADSR envelopes and invertible LFO with five waveform types 572 module with classic phase shifter, delay, gate delay and invertible LFO Numerous CV connections for an array of modulation possibilities Built in USA and assembled in Japan