Transform Your iPad Into a Complete Analog Synth Studio!

Ever since the MS-20 first was available way back in 1978, this monophonic synthesizer has enjoyed unbroken popularity for its thick and solid sound, aggressive analog filters, and inexhaustible potential for creative patching – as well as for its distinctive design. Using the same proprietary CMT (Component Modeling Technology) that Korg used to create their Legacy Collection software, the KORG iMS-20 completely replicates every aspect of the legendary original MS-20; the 2 Voltage Controlled Oscillators, Voltage Controlled Filters, 2 dynamic Envelope Generators and a Voltage Controlled Amplifier.

Just as on the original MS-20, the iMS-20 features high-pass/low- pass self-oscillating filters with the unique distortion elements that made these filters so popular.

Built-in 16-step analog sequencer 

  • The KORG iMS-20 provides a 16-step analog sequencer that has been designed based on the KORG SQ-10
  • Offers easy control of notes, volume and pan, or synth/effect parameters, plus all of the SQ- 10's classic and unique functionality

Music production studio with the MS-20 mono synth

  • iMS-20 completes your sound design and synthesizer class by introducing a six-part drum machine
  • Create up to sixteen patterns and arrange them to create a song

Kaoss Pad function allows intuitive performance and control

  • Equipped with dual Kaoss pad control surfaces – one for musical playing and one for changing parameters
  • Students can create music by simply stroking the pad and moving their fingers over the Kaoss Pad surface



MS-20 monophonic synthesizer: 1 unit
Analog sequencer: 1 unit
6-part drum machine: 1 unit
Mixer: 1 unit
Song/Pattern composer: 1 unit
MS-20 monophonic synthesizer
Analog modeling synthesizer (MS-20 modeled by “CMT” Component Modeling Technology)
2VCO / 2VCF / 1VCA / 2EG / Patch Panel

Additional functions

Modulation Key/Tempo Sync
Insert effect (selectable from 14 effect types as below)
Analog sequencer
16-step analog sequencer
Control notes, volume, pan, parameters, and voltages via knobs, Configurable steps (1-16) and sequence mode (6 types)
Trigger out per channel or step position
6-part drum machine
6-part/16-step drum machine
Create sounds by sampling a single note from a built-in MS-20
Controllable notes, volume and pan by knobs
Configurable steps (1-16) and sequence mode (6 types) per a part
7-channel mixer
Double needle meter indicates VU level
Master effect (selectable from 14 effect types as below)
Song/Pattern composer
Compose a song or select a pattern, built-in mixer
16 patterns and 256 bars per a song
Tempo setting (20 - 300 BPM) and Swing function

Effect types

14 types: Short Delay, BPM Sync Delay, Reverb 1, Reverb 2, Chorus/Flanger, Equalizer, Compressor, Tube Simulator (Valve Force), Low-Pass Filter, High-Pass Filter, Band-Pass Filter, Talking Modulator, Decimator, Grain Shifter
Keyboard: Recording function, Variable width (22, 26, or 29 keys)
Kaoss Pad: 2 units, Recording function - Performance pad: Key/Scale (31 types) settings, Parameter control pad: X-Y axis parameter settings
Other: Audio export function (Bouncing a song or pattern, and Real-time recording a performance: 16-bit/44.1 kHz stereo WAV format), Publish and share songs online with the SoundCloud music distribution site, Various template patterns by music genre are included, Various template sounds by sound category are included

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* Appearance and specifications of products are subject to change without notice.