Arturia PolyBrute 12
The PolyBrute 12 is Arturia's flagship 12-voice analog polysynth on a 61-key bed, built for expressive MPE morphing and deep modulation sound design. It's a pro-tier instrument for players who want hands-on analog performance and intricate patch routing. Weigh it against your specific need for that 12-voice analog architecture rather than treating the flagship billing as a guarantee for every workflow.
Scores
BreakdownHideOverall70±6Caliber-forward blend — tier caliber + within-tier price rank 30%, value 25%, confidence 20%, compatibility 15%, upgrade path 10% — renormalized over applicable dimensions; excluded here: compatibility (no ecosystem dimension).
Scores
BreakdownHideCaliber-forward blend — tier caliber + within-tier price rank 30%, value 25%, confidence 20%, compatibility 15%, upgrade path 10% — renormalized over applicable dimensions; excluded here: compatibility (no ecosystem dimension).
The ± band on the overall score reflects sourcing confidence — wider when fewer specs are verified.
How each score is computed: our scoring methodology.
Specifications
| Spec | Value | Verification |
|---|---|---|
| synthesis | analogFlagged | Flagged |
| voices | 12Sourced | Sourced |
| keys | 61Sourced | Sourced |
2/3 detail specs sourced · 1 flagged for verification. Amber rows are flagged for verification — we show them as reported, not confirmed.
Verdict
Best for
- Expressive MPE morphing performance
- Flagship 12-voice analog poly
- Deep modulation sound design
Who should skip this
- Budget builders — the flagship price buys morphing and modulation depth most beginners won't touch
- Players who just want presets — its 12 analog voices and MPE shine only with hands-on sound design
- Tight spaces — the 61-key full-size board needs real desk and stand room
Where to buy
List price $4,999
Prices are a guide and can change — confirm the current price on the retailer's site before buying.
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Compatibility
No platform-specific compatibility requirements — this works in any standard music production setup.
Upgrade path
A top-tier synth — there's little to upgrade to within the category.