Semi-modular analog synthesizer with 3 multi-mode VCOs and VCFs in 8U rackmount format, enables incredibly thick music creation, authentic reproduction of original ”2600” circuitry with transistors and JFETs combined, semi-modular architecture requires no patching for performance 3 VCOs, each with LFO mode, FM inputs and multiple waveform outputs for an impressive palette of tonal possibilities, multi-mode VCF with dedicated low pass output with additional high/notch switched output, incredible array of modules including ring modulator, lag processor, sample & hold, Schmitt trigger and envelope follower, ADSR and AR envelope generators with switchable time factor, realistic digital spring reverb for inspiring sound effects, continuously variable color noise generator, 2 dedicated LFO's with sine wave and pulse outputs, PFD/inverter switched post filter distortion option on the voltage processor, differential input (+/-) VCA with linear and exponential control inputs, additional features include attenuator, mixer, inverter, slew rate limiter and 4-way manifold for creative patching flexibility, audio input to process external sound sources, 58 faders and 15 buttons give you convenient, direct, real-time access to all parameters, 83 patch cord inputs/outputs for the ultimate in setup flexibility, powerful headphone output with control dedicated level, full MIDI implementation with MIDI channel and voice priority selection.