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Average Price: $768
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$500
$1501+
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Based on price data from 8 merchants for "Korg MS-20 Mini". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
Experience the authentic and captivating sound of the Korg MS-20 Mini, a faithful reproduction of the classic 1978 MS-20 synthesizer in a compact form that's 86% of the original size. Perfectly crafted by the same engineers who developed the original MS-20, the Mini's circuitry stays true to its roots, promising an absolutely authentic analog synth sound.
The Korg MS-20 Mini is not just a smaller version, it's a modern adaptation that boasts the same analog oscillators, first-generation filters, and a VCA that's been tweaked to reduce noise. It's a two oscillator synth with two VCAs, sample and hold, a noise generator, and many other tweakable components that distinguished the original MS-20, delivering gripping lead tones, fat and juicy basses, and warm strings and pads. Here's a synth that every fan of analog synthesis needs to check out.
On top of that, the MS-20 Mini comes with modern additions including MIDI in and USB connectivity. Connect it to your computer, integrate it with your live keyboard rig or studio DAW, and explore a wider note range and greater possibilities.
Key Features:
- Reproduction of original analogue circuitry
- Monophonic structure with 2VCO / 2 VCA / 2 VCF / 2 EC / 1 LFO
- Self-oscillating high-pass and low-pass filters with distortion
- External signal processor (ESP)
- Flexible patching system
- Line output, headphone output, MIDI in, USB connections
- 37 mini keys
- Includes original MS-20 owner's manual and settings chart
Owner's manual
Korg MS-20 Mini User ManualProduct specs
| Type | Keyboard Synthesizer |
| Analog/Digital | Analog |
| Number of Keys | 37 |
| Type of Keys | Synth action, Mini-keys |
| Other Controllers | Pitchbend, Mod Button |
| Polyphony | Monophonic |
| Oscillators | 2 x VCO |
| LFO | 1 x LFO |
| Filter | 1 x Highpass 2-pole VCF, 1 x Lowpass 2-pole VCF |
| Envelope Generator | 2 x EG |
| Audio Inputs | 1 x 1/8" (signal in) |
| Audio Outputs | 1 x 1/8" (signal out) |
| Headphones | 1 x 1/8" |
| USB | 1 x Type B |
| MIDI I/O | In/USB |
| Other I/O | 1/8" CV Patching |
| Power Source | 9V DC power supply (included) |
| Height | 8.19" |
| Width | 19.41" |
| Depth | 10.12" |
| Weight | 10.58 lbs. |
FAQs
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Is the Korg MS-20 Mini suitable for beginners?
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Yes, the Korg MS-20 Mini is a great choice for beginners interested in analog synthesis. Its semi-modular design allows for hands-on learning, and its compact size makes it manageable for new users.
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What kind of sounds can I create with the Korg MS-20 Mini?
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The Korg MS-20 Mini can produce a wide range of sounds, from deep basses and rich leads to experimental textures, thanks to its dual VCOs and flexible patching options.
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Does the Korg MS-20 Mini have MIDI connectivity?
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Yes, the Korg MS-20 Mini features a MIDI IN jack and USB-MIDI connectivity, allowing you to integrate it with your computer and control it via a sequencer.
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Is the Korg MS-20 Mini polyphonic?
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No, the Korg MS-20 Mini is a monophonic synthesizer, meaning it can play only one note at a time, which is ideal for basslines and lead melodies.
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Can I use external audio sources with the Korg MS-20 Mini?
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Yes, the Korg MS-20 Mini has an audio input for processing external sounds through its filters and modulation options, enhancing its versatility in sound design.
Videos
Kraft Music
Kraft Music - Korg MS-20 mini Synthesizer Demo with Rich Formidoni
Reviews
PROS
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Authentic, rich analog sound that's versatile for various music genres
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Semi-modular design offers creative sound design possibilities
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Classic, iconic synthesizer with a timeless appeal
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Great for learning synthesis and sound design
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Integrates well with other gear, including Eurorack and MIDI devices
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No menu diving, immediate tactile control over sound parameters
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Can process external audio for unique effects and modulation
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Unique filter character that stands out in mixes
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Compact and portable, making it suitable for small studio spaces
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Offers a lot of features and sound capabilities for its price range
CONS
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Some units may have line noise issues or tuning problems
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Mini keys may not be suitable for all players, especially those with larger hands
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Build quality and knobs can feel flimsy or cheap
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Mono output can be a limitation for some users
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Limited patchbay functionality compared to a full modular synth
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No ability to save presets can be challenging for recall
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MIDI implementation is basic, with only one channel available
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Smaller 1/8" main output jack may require adapters for some setups
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Korg MS-20 Mini.
Features and functionality
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The MS-20 Mini's external audio input allows users to modify external audio, like a guitar, for added effects.
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The MS-20 Mini includes only the early filter module, known for its gritty sound, unlike the FS which has a switch for filter modes.
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The MS-20 Mini's signal is generally quite hot, which can accentuate its inherent noise characteristics.
Source
Build quality
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The keybed quality is criticized, feeling cheap despite long-term functionality; users recommend pairing with an external MIDI keyboard for improved playability.
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The mini uses 3.5 mm jacks, which lack structural support and have plastic molds that may fall out with use.
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Owners criticize the MS-20 Mini for its unstable knobs and pots, which are mounted directly on the PCB without securing nuts.
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Comparisons
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The KARP Odyssey is suggested as a complement for those seeking more sustained sounds alongside the MS-20 Mini's capabilities.
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Users report the MS-20 Mini's oscillator is brighter than the original MS-20, with the latter offering a warmer tone.
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The Behringer K-2 is noted to have a better build quality than the MS-20 Mini, featuring metal shaft knobs.
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Software and compatibility
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The MS-20 Mini's Hz/Volt control voltage may require an expo converter for compatibility with modern volt-per-octave gear.
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Use cases and applications
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It's noted for versatility across genres, from techno/industrial sounds to mellow tones, making it a strong all-rounder for various musical styles.
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User experience
Critic Reviews
4.5 out of 5
Based on 44 Reviews and 208 Ratings
4041
great analogue remake in the 86% format!
great analogue remake in the 86% format!
I own the MS-20mini for a few years now. So far, I had no problems, neither with noise nor with the processing, However, I do not patch too much and use it exclusively in the studio! Nevertheless, I think that the processing of the KORG / ARP Odyssey is a tick of high quality.
Regardless, I like the mostly dirty sounds, especially if you let the filter scream, the headphone output sends back into the synth or the OSC derb against each other.
But the synth can not only elicit Bleeps & Blops, experimental and sick bass, he can also have very nice classic leads, especially with a natural delay / reverb
The 86% keyboard is perfect for me, because I have relatively small fingers and anyway come from the guitar where different neck thicknesses / lengths are on the agenda. Personally, I do not need a 100% keyboard, but I am glad that there are no mini keys (50%)!
So, if you like the MS-20 sound, you can choose between the 70s original, the original size (as a limited assembly version) of the MS-20m rack version or this 86% remake, which sounds more like 96% :-)
436
A dope fun, and easy to use synth, but why only 1 MIDI Channel?
I bought my Korg MS-20 Mini because I liked the way it sounds. It's lots of fun to create sounds with and it's playable, but this thing only has 1 MIDI channel. Why Korg? Why? I barely use it since I got my Behringer K-2 which not only sounds just like it, but performs a lot better and best of all has 16 MIDI channels. I don't know what Korg was thinking, but it made me apprehensive about buying their ARP Odessy and I'm glad I did because I have the Behringer Odessy and it turned out to be great. MIDI channels matter...
Nice mono analog synth in a vintage looking package
I had the original MS-15? or MS-20 a long time ago, and it was pretty great. This is a little smaller, but the keys are sort of mid-sized, so they're playable. Using this with other Korg analog gear like the really, really inexpensive SQ-1 and any of the Volca boxes is really easy. Or you can just control it via Midi, and it complements eurorack modular gear well too.
1264
Mini Korgy Noisey bleep maker
Every day I walk into the studio and say "Karp, I hate your little keys. Some day I will likely replace you with a full sized model"
It's kind of noisy. But it's great at making noise. I like to make blippy noises. Sometimes bleepy noises. Sometimes screechy noises. Right? So right.
The little keys make me angry in case you didn't notice. But this synth sounds angry so I guess it's ok for now. It makes for great sampling fodder, especially little angry percussion bits.
If it broke I would buy one with normal keys. Or no keys.
278
This little guy can make just as phat sounds as my voyager however with a complete different taste and color.
This is the synth that made me realize to focus on the simplicities of sound design. I learned a lot about synthesis using this synth, maybe more than any other synth as Id bring it down stairs from the studio when I would take a break to watch tv and continue my learning with this synth. This little guy can make just as phat sounds as my voyager however with a complete different taste and color. It is also really easy to make sound fx such as lazer bleeps and bloops. This is really all I could make when I first got the thing as I said, it taught me a lot about sound design.
210
Amazing little MS20!
I love this one. It sounds amazing, especially for the price. The keyboard isn't the best around the market, buttons might feel a bit shaky sometimes, but overall: wow!
101
Excellent introduction to analog synths
This instrument offers all of the standard features of a traditional east coast style analog synth, but adds a very colorful and fun filter. The addition of the patch bay creates a synth that grows with you as your develop a deeper understand of what is possible with synthesis. The envelops are not very snappy so it's hard to get good percussive sounds out of it, and the V/Hz instead of V/Octave makes it difficult to integrate into any other patchable synth without the purchase of a converter. Excellent for sustained or housy basslines, drone textures, arps, and leads
776
Modular...on a budget
Picked up one of these to up my modular synthesis game without spending a crap-ton of money. It's definitely delivered on that front! The patch panel, while daunting, is extremely powerful and a great introduction to true analog synthesis!
My only complaints are the flimsy build quality...it doesn't feel very solid, the pots aren't very smooth, and it only offers 3.5mm out! Yikes!
2532
Are the pots bolted to the panel on the mini? I have some eurorack modules that don't use panel mounted pots and they do feel a little flimsy in comparison, but they haven't turned out to be an issue over the years.
776
I don't believe they're bolted onto the panel, but I'd have to check. My main worry is wearing out the LP cutoff knob (let's be honest, it's the most fun to play with) over time.
It's a great synth.
It's a great synth. It works well as a desert island synth, but it also integrates well with other synths.
144
Sound and comfort
It sounds really good. I've never compare this to the original - but as I undestand it almost the same. And it's really amaising for home records - its weight and size are really comfortable. Very good for experiments!
Artist usage
Add artist
"I’m not much of a sound designer. I know what I want and know how to get to that on my laptop, but the MS-20 I love because of the unique sounds it has. But you really do have to take a day just to come up with something different."
The photo in the proof must be taken in Anthony Gonzalez's studio, and we can see there that he has a Korg Ms-20 Mini right beyond his head.
In the video, you can see a variety of equipment being utilized. At 0:40, you can briefly see them messing around on the MS-20 Mini. (screenshot: http://puu.sh/ldiQR.jpg)
In the MusicRadar Tech studio tour video, Legowelt is shown with a Korg MS-20 Mini, placed next to his Korg MS-10.
Album Usage
The Korg MS-20 Mini has been featured on the following albums:
Arseholes, Liars, and Electronic Pioneers
Paranoid London (2024)
A Radiant Sign
Nils Hoffmann (2022)
Afterglow
Nils Hoffmann (2022)
Life Support
Madison Beer (2021)
Spectrum (Special Request Mixes)
Erol Alkan (2020)
Spectrum / Silver Echoes (Matrixxman and Machine Woman Remixes)
Erol Alkan (2019)
Spectrum / Silver Echoes
Erol Alkan (2018)
Bodied
iTAL tEK (2018)
Roosevelt
Roosevelt (2016)
Hollowed
iTAL tEK (2016)
I Want You
Huxley (2015)
Genre Usage
Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.
Used With
Based on how musicians on Equipboard use Korg MS-20 Mini, it is most commonly used with the following gear.
Community setups
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