AudioFu Chart · November 2026
Best General Synthesizers Under $5,000 2026
The top pick is Arturia AstroLab 61-Key Stage Keyboard ($1,598). Korg Monologue Monophonic Analog Synthesizer gives you the most for the money at $301. Arturia AstroLab 88-Key Stage Keyboard leads the high end. Ranked by the AudioFu Index from 206 models across 35 brands, prices checked every night.
Last updated: November 1, 2026
Top 10
Full detail for the 10 highest AudioFu Index scores. Every other model is listed below.
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Arturia AstroLab 61-Key Stage Keyboard
AstroLab 61 Silver · Arturia
55 for sale on Reverb1 finish at Thomann
- 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
74AudioFu
Index↓ 10.0%since Aug 17 · lowest so far$1,775 · Aug 17$1,598 now$1,598€1,430 at Thomann · in stockCheck price ↗ -
Roland Juno-106 61-Key Programmable Polyphonic Synthesizer
Juno-X · Roland
81 for sale on Reverb1 finish at Thomann
- Weight11.6 kg
- Key actionWeighted keys
The Juno-X is a clever blend of retro vibes and modern tech. It’s a fantastic option for synth enthusiasts wanting that classic Juno sound without the vintage headaches, and its compact design makes it travel-friendly. Ideal for songwriters, producers, and gigging musicians needing a versatile and expressive voice.
Pros
- ZEN-Core engine delivers impressive sonic depth and modern versatility.
- Super Saw oscillator recreates classic Juno warmth with a modern edge.
- Aftertouch adds expressive nuance, enhancing performance capabilities significantly.
Cons
- 61-key action, while velocity-sensitive, lacks the feel of a fully weighted keyboard.
- 128x64 display is functional but visually limited for complex editing.
74AudioFu
IndexStableno change since Aug 17Aug 17$1,820 now$1,820€1,629 at Thomann · in stockCheck price ↗ -
Arturia MicroFreak 25-Key Algorithmic Synthesizer
MicroFreak · Arturia
70 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
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- Weight1.9 kg
The Reface DX is a fantastic way to get that classic Yamaha DX7 sound in a super portable package. It’s perfect for electronic musicians, soundtrack composers, or anyone wanting to dial in those iconic 80s tones – just be prepared for the mini-keys, which take some getting used to.
Pros
- FM engine delivers characteristic 80s digital tones.
- Compact size and portability for gigging and travel.
- Phrase looper encourages creative experimentation on the fly.
Cons
- Mini-keys limit playing comfort for experienced keyboardists.
- Limited polyphony restricts complex chord voicings.
72AudioFu
IndexStableno change since Aug 17Aug 17$402 now$402€360 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.
71AudioFu
Index↓ 3.2%since Aug 17$1,485 · Aug 17$1,438 now$1,438€1,287 at Thomann · in stockCheck price ↗ -
Korg Monologue Monophonic Analog Synthesizer
Monologue Blue · Korg
61 for sale on Reverb3 finishes at Thomann
The Monologue Blue is a seriously fun, no-frills analog synth. Its immediacy and built-in sequencer make it a fantastic tool for basslines, leads, and experimental sound design – perfect for producers and musicians wanting a raw, expressive voice on a budget.
Pros
- Punchy, raw analog sound delivers classic synth tones
- Compact size makes it incredibly portable for gigging
- Built-in sequencer offers surprisingly deep creative potential
Cons
- Monophonic nature limits layering and complex arrangements
- Limited key range restricts playing wider chords or melodies
70AudioFu
IndexStableno change since Aug 17Aug 17$301 now$301€269 at Thomann · in stockCheck price ↗ -
Korg MicroKORG 2 37-Key Synthesizer / Vocoder
microKORG · Korg
50 for sale on Reverb2 finishes at Thomann
- Weight2.2 kg
The microKORG is a quirky, fun little synth that’s been a mainstay for years. It’s a great grab-and-go option for electronic musicians, beatmakers, or anyone wanting to experiment with vocoding – it's a real character builder and surprisingly capable for its size.
Pros
- Excellent value for a versatile, portable synth
- Unique vocoder offers creative vocal processing
- Touch-sensitive mini keys inspire expressive playing
Cons
- Mini keys limit playing comfort for extended sessions
- Limited polyphony restricts complex chord voicings
70AudioFu
IndexStableno change since Aug 17Aug 17$446 now$446€399 at Thomann · in stockCheck price ↗ -
- Weight5.6 kg
- Keys61 keys
- Key actionSemi-weighted keys
The CK61 is a solid option for gigging musicians, particularly those who prioritize realistic organ sounds and portability. Its drawbar controls and Bluetooth connectivity are real strengths, but be aware of the semi-weighted action and polyphony limitations if you're planning on complex layered sounds – it's a great stage tool for solo performers and smaller ensembles.
Pros
- Excellent organ sounds leveraging AWM2 technology for realism.
- Organ drawbar sliders provide tactile control often missing in digital keyboards.
- Compact and lightweight for gigging musicians; easily portable.
Cons
- Semi-weighted FSB action lacks the responsiveness of fully weighted keys.
- Limited polyphony (128 voices) can be a constraint with complex layering.
70AudioFu
IndexStableno change since Aug 17Aug 17$963 now$963€862 at Thomann · in stockCheck price ↗ -
Moog Messenger 32-Key Monophonic Synthesizer
Messenger · Moog
35 for sale on Reverb1 finish at Thomann
- Weight4.95 kg
- Key actionWeighted keys
The Moog Messenger is a surprisingly capable little monosynth, dripping with that iconic Moog sound. It’s perfect for basslines, leads, and experimental sound design where you want immediate, hands-on control – a real winner for synth explorers and those craving a portable Moog experience.
Pros
- Excellent Moog filter character delivers classic, creamy analog tones.
- Lightweight keys offer surprising velocity sensitivity and aftertouch.
- Sub-oscillator adds considerable low-end punch and textural depth.
Cons
- Monophonic nature limits its utility for chordal or layered sounds.
- Limited modulation options compared to larger, more complex synths.
69AudioFu
Index↓ 10.0%since Aug 17 · lowest so far$692 · Aug 17$622 now$622€557 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.
69AudioFu
Index↓ 10.0%since Aug 17 · lowest so far$2,345 · Aug 17$2,110 now$2,110€1,889 at Thomann · in stockCheck price ↗
All 206 general synthesizers
Same index, same nightly prices — compact. Colour options of one model share a row. Tap a photo to zoom.
- 11
Korg Minilogue XD Polyphonic Analogue SynthesizerMinilogue · Korg · 2 finishes68Stable$531€475$531€475Check ↗
- 12
Korg KROSS 2 61 61-Key Synthesizer WorkstationKross 2-61 · Korg68Stable$744€666$744€666Check ↗
- 13
Yamaha CK88 Digital Stage PianoCK88 · Yamaha · 2 finishes67Stable$1,429€1,279$1,429€1,279Check ↗
- 14
Korg Multi/Poly 37-Key Analog Modeling Synthesizermulti/poly · Korg66↓ 2.5%$903€808$903€808Check ↗
- 15
Korg MicroKORG 2 37-Key Synthesizer/VocodermicroKORG 2 · Korg65↑ 1.1%$502€449$502€449Check ↗
- 16
Arturia MiniFreak Vocoder 37-Key 6-Voice Polyphonic Hybrid SynthesizerMiniFreak Vocoder · Arturia65↓ 16.0%$514€462$514€462Check ↗
- 17
Roland FANTOM-06 61-Key Workstation KeyboardFantom-06 · Roland65Stable$1,439€1,288$1,439€1,288Check ↗
- 18
Arturia PolyBrute 61-Key SynthesizerPolyBrute · Arturia65↓ 1.1%$2,619€2,344$2,619€2,344Check ↗
- 19
Roland Fantom 6 EX 61-Key Workstation KeyboardFantom-6 EX · Roland65Stable$3,759€3,365$3,759€3,365Check ↗
- 20
Arturia MiniFreak 37-Key 6-Voice Polyphonic Hybrid SynthesizerMiniFreak · Arturia64Stable$609€545$609€545Check ↗
- 21
Roland JUNO-D6 61-Key SynthesizerJuno-D6 · Roland64Stable$893€799$893€799Check ↗
- 22
Roland Fantom 7 EX 76-Key Workstation KeyboardFantom-7 EX · Roland64Stable$4,021€3,599$4,021€3,599Check ↗
- 23
Sequential Trigon-6 49-Key 6-Voice Polyphonic SynthesizerTrigon-6 · Sequential64↑ 12.4%$4,133€3,699$4,133€3,699Check ↗
- 24
Moog Grandmother 32-Key Semi-Modular Analog SynthesizerGrandmother · Moog63Stable$1,183€1,059$1,183€1,059Check ↗
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Roland JUNO-D8 88-Key SynthesizerJuno-D8 · Roland63Stable$1,295€1,159$1,295€1,159Check ↗
- 26
Yamaha MODX M6 61-Key 16-Voice SynthesizerMODX M6 · Yamaha63Stable$1,553€1,390$1,553€1,390Check ↗
- 27
Clavia Nord Lead A1Clavia Nord · 2 finishes63↓ 5.7%$1,675€1,499$1,675€1,499Check ↗
- 28
Moog Subsequent 37 Analog SynthSubsequent 37 · Moog63↓ 1.8%$1,842€1,649$1,842€1,649Check ↗
- 29
Arturia PolyBrute 12 61-Key SynthesizerPolyBrute 12 · Arturia63↓ 3.6%$3,619€3,239$3,619€3,239Check ↗
- 30
Novation MiniNova 37-Key 18-Voice SynthesizerMiniNova · Novation62Stable$446€399$446€399Check ↗
- 31
Korg MS-20 Mini Semi-Modular Analog SynthesizerMS-20 mini · Korg62Stable$613€549$613€549Check ↗
- 32
Korg Modwave mkii 37-Key Wavetable SynthesizerModwave MKII · Korg62↓ 2.6%$638€571$638€571Check ↗
- 33
Roland Gaia 2 37-Key 22-Voice SynthesizerGAIA 2 · Roland62Stable$781€699$781€699Check ↗
- 34
Suzuki OM-108 Omnichord ReissueOmnichord OM-108 · Suzuki · 2 finishes62Stable$893€799$893€799Check ↗
- 35
Roland JUNO-D7 76-Key SynthesizerJuno-D7 · Roland62↓ 7.7%$1,010€904$1,010€904Check ↗
- 36
Yamaha MX88 88-Key Synthesizer w/ GHS Key Weighting SystemMX88 · Yamaha62Stable$1,116€999$1,116€999Check ↗
- 37
Roland Jupiter-Xm 37-Key SynthesizerJupiter-Xm · Roland62Stable$1,731€1,549$1,731€1,549Check ↗
- 38
Roland FANTOM-07 76-Key Workstation KeyboardFantom-07 · Roland62Stable$1,775€1,589$1,775€1,589Check ↗
- 39
Roland FANTOM-08 88-Key Workstation KeyboardFantom-08 · Roland62Stable$1,943€1,739$1,943€1,739Check ↗
- 40
Yamaha MODX M8 88-Key 16-Voice SynthesizerMODX M8 · Yamaha62Stable$2,167€1,940$2,167€1,940Check ↗
- 41
Roland Jupiter-Xm 37-Key SynthesizerJupiter-X · Roland62Stable$2,624€2,349$2,624€2,349Check ↗
- 42
Sequential Pro 3 37-Key 3-Voice Monophonic / Paraphonic SynthesizerPro 3 Special Edition · Sequential · 2 finishes62↑ 7.4%$3,161€2,829$3,161€2,829Check ↗
- 43
Arturia AstroLab 37-Key Stage KeyboardAstroLab 37 · Arturia61↓ 1.5%$714€639$714€639Check ↗
- 44
Korg Wavestate 37-Key Wave Sequencing SynthesizerWavestate SE · Korg61Stable$1,317€1,179$1,317€1,179Check ↗
- 45
Expressive E Osmose 49-Key 24-Voice Polyphonic SynthesizerOsmose · Expressive E61Stable$1,786€1,599$1,786€1,599Check ↗
- 46
Yamaha MODX M7 76-Key 16-Voice SynthesizerMODX M7 · Yamaha61Stable$1,933€1,730$1,933€1,730Check ↗
- 47
Moog Muse 8-Voice Analog SynthesizerMuse · Moog61↓ 1.1%$3,237€2,897$3,237€2,897Check ↗
- 48
Korg Volca Beats Analogue Rhythm MachineVolca Bass · Korg60Stable$147€132$147€132Check ↗
- 49
AKAI Professional MPC Key 37AKAI Professional60Stable$837€749$837€749Check ↗
- 50
Roland Fantom 8 EX 88-Key Workstation KeyboardFantom-8 EX · Roland60Stable$4,322€3,869$4,322€3,869Check ↗
General Synthesizers by the numbers
Measured across all 240 models we track, not a sample.
Median $781 — half of all general synthesizers here cost less.
median of 181 models · 1.12 kg–15.3 kg
most common · 40 models
median of 21 models · 25–88
How to choose the best general synthesizers
Oscillator Quality
Cheap oscillators often sound thin or brittle, lacking that crucial harmonic richness. Listen for a full, usable sound even at low levels - something that can sustain a pad or cut through a dense mix.
Filter Character
A weak filter is a synth killer. You want something that can introduce warmth, grit, or even a resonant sweep that adds character and movement to your sounds. Listen for that sweet spot where it starts to self-oscillate without sounding harsh.
Modulation Options
LFOs, envelopes, and modulation matrixes are what breathe life into a synth. More modulation points mean more possibilities for complex, evolving sounds that move beyond simple presets.
Keyboard Action & Build Quality
A flimsy keyboard or cheap plastic case screams 'compromise.' A good action makes playing nuanced lines a joy, and a solid build means it'll survive gigging and studio abuse.
Polyphony & Voices
Are you planning on layering lush pads or just single, punchy basslines? Polyphony dictates how many notes you can play simultaneously, which is critical for certain genres and recording scenarios. Don't skimp if you need that big, layered sound.
Buying guide
Alright, so you want a synth that doesn't require selling a kidney? Totally get it. The sub-$5000 range is surprisingly fertile ground for serious sonic exploration - you're past the toy stage, but still far from boutique prices. We're talking about instruments capable of everything from fat, vintage pads to aggressive leads and gritty basses, all without breaking the bank - but you need to know what to look for.
At this price point, you're making trade-offs. Don't expect flawless build quality or a massive library of meticulously crafted presets. Look for synths with a strong core sound and a flexible modulation system - you can always tweak and customize.
Prioritize a good keyboard action - you'll be spending a lot of time playing it. And seriously, watch those demo videos - hearing it in a real-world context is far more valuable than any marketing hype.
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 240 general synthesizers from the Thomann catalogue. 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
What's the difference between analog emulation and a true analog synth?
Analog emulations use digital processing to recreate the sound of vintage analog synths. They can sound fantastic, but often lack the subtle imperfections and unpredictable character of a true analog circuit. It's a matter of preference - some prefer the consistency of digital, others crave the quirks of analog.
Can I realistically use this for bass guitar replacement?
Absolutely, but be realistic. You'll need to dial in the right amount of sub-bass and aggressive filtering. It won't perfectly replicate the nuances of a real bass, but a good synth can get you surprisingly close, especially with the right amp and cab simulation.
What about used synths? Are they a good option?
Definitely! You can often find incredible deals on used gear. Just be sure to thoroughly test it before you buy - check for key sticking, knob wobble, and any signs of wear and tear. A little patience can save you a lot of money.
I'm new to synthesis. Which synth would be easiest to learn?
Something with a straightforward interface and a good selection of presets to start with. The Sequential Prophet Rev2 is a bit pricier, but its workflow is pretty intuitive. Otherwise, look for synths with clear menus and helpful tutorials.
What about software synths? Are they a better value?
Software synths can be incredibly powerful and offer a massive range of sounds. However, they require a powerful computer and a good MIDI keyboard. A hardware synth offers a more tactile and immediate experience, which many players prefer for live performance and creative experimentation.
