The MS-20 was one of Korg's first major successful portable analog monosynths and even today it is still a great little machine! The MS-20 is the big brother to the MS-10.
Extended information It is an analog two-oscillator monophonic lead and bass synth with hard wired and patchable connections. The hard-wiring can be overridden however, using patch-cords. This type of hard-wired but patchable design was similar to the ARP 2600 of the late seventies. Of course the 2600 was much bigger and better. But the MS-20 offered a lot of flexible control and great sounds at a more affordable price.
In addition to two analog oscillators, the MS-20 featured two resonant VCF filters, two VCAs, sample and hold, a noise generator, an assignable mod-wheel and lots of knobs! The VCF filter section is capable of high-pass, low-pass, notch and band-reject which is unique and different than your basic lowpass style filter. External sound sources can be routed through the filter section as well.
There's also a Pitch-CV converter for triggering sounds from external sources. As for its sounds, the MS-20 sounds great! It makes a great alternative for Minimoog-seekers. The MS-20 is great for just about any type of analog synth sound you could want! Fat round bass sounds, percussive bass or sounds, noise effects, squiggly-bubbly sounds or sinuous-worm leads are all waiting to be unleashed from inside this classic beast. The MS-20 is not only a great sounding instrument, but a great learning-synth. It is fairly easy and intuitive to operate but in doing so you can learn and understand more about synthesis and signal-flow.
Technical specifications Polyphony - Monophonic Oscillators - 2 VCO's + noise LFO - One LFO w/ multiple waveforms Filter - 2 MultiMode VCFs: Lowpass, Highpass, Notch, BandReject; with ADSR VCA - 2 VCAs: ADSR + Sample and Hold with an envelope follower Keyboard - 36 keys Arpeg/Seq - None Control - CV/GATE
Information above courtesy of www.vintagesynth.com
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