A cool analog monophonic/polyphonic from Korg. It has 4 VCO's which can be shared in 4-voice Polyphonic mode, or linked in Unison for a versatile monophonic lead.

Extended information

Each VCO has its own level, tune, and waveform type control. Waveforms include sine, sawtooth, Pulse Width, and Pulse Width Modulation. It has a great VCF filter section as well as 2 envelope generators (one for the oscillators and one for the filter). There are also 2 individual LFO's which can be used to modulate the Pulse Width, envelope and Arpeggiator independently.

A very flexible and fun synth. Other cool tricks up its sleeve include chord memory and an effects mode in which oscillators have a variety of ways to be synced. The built-in arpeggiator and sequencer can run all 4 VCO's at a time or cycle through each voice per note! There's also portamento, CV/Gate, VCF and VCO mod inputs, white noise generator, and the pitch/mod wheels can be assigned to control LFO, pitch or the filter. Its sound quality is a little thin, but nice and very Korg. This synth is used by Hardfloor, Tangerine Dream, The Orb, 808 State, Juno Reactor, Megaton Matt Haines, Freddy Fresh, and the Chemical Brothers.

Technical specifications

Polyphony - 4 Voices Oscillators - 4 VCO's: triangle / sawtooth / PWM LFO - 2 LFO's w/ individual rates Filter - VCF, VCF ADSR VCA - ADSR Env Keyboard - 44 keys Arpeg/Seq - YES (with very cool effects) Control - CV/GATE and CV Filter Effects - Chord Memory
VCO sync / modulation