AudioFuAudioFu Chart · October 2026
Best Arturia General Synthesizers 2026
The top pick is Arturia MicroFreak 25-Key Algorithmic Synthesizer ($316). Arturia PolyBrute 61-Key Synthesizer leads the high end. Ranked by the AudioFu Index from 15 models, prices checked every night.
Last updated: October 11, 2026
Top 10
Full detail for the 10 highest AudioFu Index scores. Every other model is listed below.
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Arturia MicroFreak 25-Key Algorithmic Synthesizer
MicroFreak · Arturia
74 for sale on Reverb1 finish at Thomann
- Weight1.02 kg
- Keys25 keys
The MicroFreak is a quirky, fun synth perfect for experimental sound design and those craving a unique, tactile playing experience. Its compact size makes it great for travel, and the sequencing capabilities are surprisingly powerful for a small instrument – a real creative playground for producers and experimental musicians.
Pros
- Unique synthesis engine offers startlingly diverse sonic textures
- Touch keyboard surprisingly expressive with polyphonic aftertouch
- Compact size and lightweight design enable excellent portability
Cons
- Limited key range restricts playing complex chords or basslines
- Paraphonic nature limits true polyphony for layered sounds
75AudioFu
Index↓ 5.7%since Aug 14 · lowest so far$335 · Aug 14$316 now$316€282 at Thomann · in stockCheck price ↗ -
- Weight9.9 kg
- Key actionSemi-weighted keys
The AstroLab is a powerhouse for musicians needing a versatile, all-in-one stage keyboard. It’s a fantastic solution for performers who want a huge palette of sounds and real-time control, but be prepared for a learning curve mastering all the synthesis engines. It’s ideal for producers and live players looking to consolidate their gear.
Pros
- Ten diverse synthesis engines offer incredible sonic breadth.
- The navigation wheel and screen streamline complex sound editing.
- Extensive effects suite allows for deep sound shaping and customization.
Cons
- Semi-weighted keys lack the nuance of fully weighted action for expressive playing.
- The sheer number of engines can feel overwhelming for beginners.
74AudioFu
Index↓ 11.2%since Aug 14 · lowest so far$1,624 · Aug 14$1,442 now$1,442€1,287 at Thomann · in stockCheck price ↗ -
- Weight2 kg
The MicroBrute UFO is a quirky and surprisingly powerful little synth. Its unique shape and patching capabilities encourage experimentation, and the Steiner-Parker filter gives it a raw, aggressive edge. It's perfect for sound designers, electronic musicians, and anyone wanting a fun, accessible entry point into analogue synthesis.
Pros
- Unique UFO design fosters creative patching workflows
- Steiner-Parker filter delivers a distinct, aggressive character
- Compact size makes it incredibly portable and desktop-friendly
Cons
- Mini keys are cramped, not ideal for extended playing sessions
- Monophonic nature limits harmonic complexity and layering
72AudioFu
Index↓ 22.6%since Aug 14 · lowest so far$390 · Aug 14$302 now$302€270 at Thomann · in stockCheck price ↗ -
- Weight20 kg
The PolyBrute is a seriously cool analog polysynth – a real throwback with modern capabilities. Its morphing engine and extensive modulation matrix allow for incredibly unique sounds, and the build quality feels solid. This is perfect for sound designers, experimental musicians, and anyone craving a truly analog experience that goes beyond the basics.
Pros
- Brute wave shaping creates uniquely complex, evolving timbres
- Dual filter design offers incredible tonal flexibility and warmth
- Matrix modulation system unlocks deep, experimental sound design
Cons
- The keybed, while velocity-sensitive, lacks the premium feel of higher-end action
- The sequencer, while capable, might feel limiting for complex arrangements
69AudioFu
Index↓ 8.0%since Aug 14 · lowest so far$2,856 · Aug 14$2,627 now$2,627€2,344 at Thomann · in stockCheck price ↗ -
Arturia MiniFreak 37-Key 6-Voice Polyphonic Hybrid Synthesizer
MiniFreak · Arturia
48 for sale on Reverb1 finish at Thomann
- Weight2.94 kg
The MiniFreak is a seriously playful and innovative synth. Its dual digital engines and analog filter create a surprisingly wide palette of sounds, and the modulation matrix allows for some truly wild sonic experimentation. It's a fantastic choice for experimental musicians, sound designers, and anyone wanting a unique and expressive voice – just be prepared for a slightly different keyboard feel.
Pros
- Unique oscillator modes offer startlingly diverse sonic textures.
- The modulation matrix is deep and surprisingly intuitive to program.
- Compact size and slim keys make it highly portable and playable.
Cons
- Slim keys take getting used to; not ideal for fast, complex playing.
- Limited polyphony can be restrictive for lush, layered sounds.
64AudioFu
Index↓ 0.7%since Aug 14 · lowest so far$615 · Aug 14$611 now$611€545 at Thomann · in stockCheck price ↗ -
- Weight22.2 kg
- Key actionWeighted keys
The AstroLab 88 is a powerhouse stage keyboard. It’s a fantastic all-in-one solution for producers and performers wanting a huge range of sounds and a premium keybed feel – just be prepared for a bit of a learning curve mastering all those engines.
Pros
- Excellent Fatar TP-40 keybed offers superb action and aftertouch.
- Diverse synthesis engines provide incredible sonic versatility and depth.
- Intuitive navigation wheel and screen streamline sound exploration and editing.
Cons
- The sheer number of engines can feel overwhelming for less experienced users.
- Physical size and weight make it less portable for frequent gigging.
50AudioFu
Index↓ 12.5%since Aug 14 · lowest so far$2,688 · Aug 14$2,352 now$2,352€2,099 at Thomann · in stockCheck price ↗ -
- Weight3.28 kg
The MiniFreak Vocoder is a seriously quirky and fun synth. It's perfect for experimental musicians, vocal processing enthusiasts, and anyone wanting to inject some unique textures into their productions – the vocoder is genuinely impressive. Don’t expect a traditional keyboard experience, but be prepared to be surprised by its sonic capabilities.
Pros
- Unique vocoder engine offers surprisingly musical and creative results.
- Slim keys are surprisingly playable with decent aftertouch responsiveness.
- The dual-engine architecture delivers an impressively wide sonic palette.
Cons
- The limited key range (37 keys) restricts playing complex chords/melodies.
- Vocoder workflow can be initially complex, requiring a learning curve.
47AudioFu
Index↓ 22.9%since Aug 14 · lowest so far$671 · Aug 14$518 now$518€462 at Thomann · in stockCheck price ↗ -
Arturia MicroFreak 25-Key Algorithmic Synthesizer
MicroFreak Bag Bundle · Arturia
74 for sale on Reverb1 finish at Thomann
- Weight1.02 kg
- Keys25 keys
The MicroFreak Bag Bundle is a seriously quirky and inspiring little synth. It's perfect for experimental musicians, sound designers, and anyone who wants a unique and portable sonic palette. The touch keyboard is a bit different, but once you get used to it, the aftertouch makes it surprisingly expressive.
Pros
- Unique oscillator modes offer startlingly diverse sonic textures.
- Polyphonic aftertouch adds expressive nuance to performances.
- Compact size and bag make it exceptionally portable and gig-ready.
Cons
- The 25-key touch keyboard can feel cramped for complex playing.
- Hybrid engine, while versatile, requires time to master its intricacies.
45AudioFu
Index↓ 5.2%since Aug 14 · lowest so far$365 · Aug 14$346 now$346€309 at Thomann · in stockCheck price ↗ -
- Weight4.82 kg
The MiniBrute 2 Noir is a fantastic entry point into modular synthesis, especially for those craving raw, aggressive analog sounds. It's surprisingly capable for sound design and experimental music, offering a lot of bang for your buck. This is a great choice for budding synthesists or anyone wanting a compact, powerful, and visually striking instrument.
Pros
- Noir finish elevates aesthetics; feels premium and tactile.
- Steiner-Parker filter delivers thick, aggressive, and characterful tones.
- 48-point patchbay unlocks extensive sound design possibilities.
Cons
- Limited polyphony restricts complex chord voicings and layering.
- Build quality, while improved over the original, still feels somewhat plasticky.
45AudioFu
Index↓ 12.3%since Aug 14 · lowest so far$548 · Aug 14$481 now$481€429 at Thomann · in stockCheck price ↗ -
- Weight9.9 kg
- Key actionSemi-weighted keys
This keyboard offers 61 standard keys and over 1,800 built-in sounds for both studio and stage. It handles real-time changes well with four macro encoders and great preset access. It fits musicians who want a solid tool to expand their live setup.
Pros
- 61 standard-sized semi-weighted keys with aftertouch
- 11 distinct sound engines built in
- Over 1,800 presets from 40 instruments
Cons
- Polyphony count is not stated in description
- No specific polyphony number provided
45AudioFu
IndexStableno change since Aug 17Aug 17$1,781 now$1,781€1,589 at Thomann · in stockCheck price ↗
All 15 general synthesizers
Same index, same nightly prices — compact. Colour options of one model share a row. Tap a photo to zoom.
- 11
Arturia PolyBrute 12Arturia43↓ 6.7%$3,764€3,359$3,764€3,359Check ↗
- 12
Arturia AstroLab 37Arturia41↓ 1.5%$716€639$716€639Check ↗
- 13
Arturia AstroLab Stand SetArturia30↓ 10.0%$1,512€1,349$1,512€1,349Check ↗
- 14
Arturia AstroLab Wooden Legs SetArturia30↓ 9.8%$1,646€1,469$1,646€1,469Check ↗
- 15
Arturia AstroLab 37 Case BundleArturia24↓ 1.3%$884€789$884€789Check ↗
General Synthesizers by the numbers
Measured across all 241 models we track, not a sample.
Median $884 — half of all general synthesizers here cost less.
median of 182 models · 1.12 kg–15 kg
most common · 38 models
median of 21 models · 25–88
How to choose the best general synthesizers
Sound Engine Versatility
Arturia's strength isn't just emulation; it's blending. Their hybrid engines - combining virtual analog with wavetable and sample playback - give you a seriously broad palette. You can dial in a Juno-esque warmth or a gritty FM edge, often in the same patch, which is huge for live performance.
User Interface & Workflow
The keymap customization is genuinely useful. Being able to reassign controls to suit your playing style - especially with the aftertouch and mod wheel assignments - makes a big difference when you're trying to get a feel for a new synth quickly. It's not always intuitive out of the box, but it's deep once you dig in.
Build Quality & Feel
The keybeds are generally pretty good, though it varies. The MiniMKII has a decent, if not inspiring, action. The Stage series keybeds are a step up, offering a more responsive and expressive feel, which is vital for nuanced playing and getting that expressive vibrato right. The plastic chassis on some models feels a little...plasticky, but they hold up to gigging.
Polyphony & Routing
The polyphony on most models is generous, letting you layer sounds and create complex textures without constantly muting voices. The modulation matrix is where things get really interesting - deep routing options for LFOs, envelopes, and effects, letting you create some truly unique sounds. That's where the real creative potential lies.
Effects Engine
Arturia's effects are surprisingly good. They aren't industry-leading, but they're clean, usable, and add a lot of polish to your sounds. The chorus and reverb are particularly nice - they don't muddy things up, and they cut through a mix well, which is key when you're playing with a band.
Buying guide
Alright, so you're looking at Arturia synths? Smart move. They've carved out a serious niche, not just as emulations, but as genuinely usable instruments in their own right. We're talking about synths that can handle everything from subtle pads to screaming leads - the kind of flexibility that's crucial when you're trying to cover a whole sonic landscape without hauling a rack full of vintage gear. Let's break down what makes them tick.
Arturia's a solid choice, but be realistic about what you're getting. The MiniMKII is a great entry point, but the keybed isn't going to blow you away. If you're serious about expressive playing, the Stage series is worth the extra investment.
Don't get caught up in the sheer number of presets; the real magic happens when you start tweaking and making them your own - that's where you'll find their true character.
How the AudioFu Index works
Five measured signals and nothing else — no stars from strangers, no “tested by experts” we didn’t do. The weights are fixed and public. We don’t play these instruments; we measure the market around them.
This chart covers 15 general synthesizers from the Thomann catalogue (of 241 in the category). Before you buy, read hands-on reviews and, where you can, play it. Full methodology.
AudioFu earns a commission when you buy through our Thomann links. It never changes the order — the index does.
- Demand40%
How many of this exact model are for sale on Reverb right now — what musicians actually buy and resell.
- Lineup20%
How many finishes Thomann stocks — makers expand the models that sell.
- Price15%
Where the price has moved since we started tracking in August.
- Specs15%
How completely the maker documents it.
- Maker10%
How deep the brand’s range is in this category.
Questions
Are Arturia synths accurate emulations?
They're inspired by classics, not perfect clones. They capture the vibe and essential character, but Arturia adds their own twist - often improving on the originals with modern features and routing options.
How do they compare to Native Instruments?
NI's emulations are often tighter and more pristine, but Arturia's offer a wider range of sonic possibilities with their hybrid engines. It really depends on what you're after - surgical precision or broad creative scope.
Are the keybeds on the Mini series any good?
They're functional, but not thrilling. If you're a serious pianist or keyboardist, you'll likely want to upgrade to a Stage model for a more expressive feel.
Can I use these synths for live performance?
Absolutely. The keymap customization and solid build quality make them gig-ready. Just be mindful of the plastic chassis on some models - handle them with care.
Do I need a lot of RAM to run them?
Generally no, but layering complex patches with lots of effects can start to tax your system. It's always good to have some headroom.
