Overview

The Korg Prologue 16 is a 16-voice polyphonic analog synthesizer designed for professional keyboardists, studio producers, and sound designers who need lush, expansive analog polyphony. Each voice contains two analog VCOs and a digital multi-engine capable of noise generation, VPM synthesis, and user-loadable algorithms, providing a vast sonic palette that extends well beyond traditional analog territory. The two-pole and four-pole filter modes, along with a drive circuit, offer flexible tonal shaping from silky smooth pads to biting leads. With 16 voices of polyphony, the Prologue can handle complex chords, layered pads, and thick unison patches without voice stealing, making it one of the most capable analog polysynths in its class. The 61-key natural-touch keybed is comfortable for extended playing and performance. Onboard digital effects include modulation, reverb, and delay, all with quality appropriate for stage and studio use. The Sub-Timbre feature allows splitting the 16 voices into two independent timbres for layering or keyboard splits, effectively creating a bi-timbral instrument. The chassis is built with an aluminum panel and solid wood accents. Ideal for professionals who want flagship analog polyphony with modern flexibility. The size and weight of the 61-key, 16-voice version make it a significant stage instrument that requires dedicated transport planning.

Synthesizers

A 16-voice polyphonic analog synth with digital multi-engine and bi-timbral capability, delivering lush polyphony from dual analog VCOs per voice in a professional 61-key format.

Instrument Details

$1,999 Advanced
Brand Korg
Type Hybrid Synthesizer
Made In Japan
Year 2018
4.6 1 vote

AI Reviews

4.6 /5

The Korg Prologue 16 is a flagship statement that successfully bridges the gap between raw analog power and digital versatility. Its build quality is impeccable"the 'Made in Japan' craftsmanship is evident in the sturdy aluminum chassis and elegant oak side panels. Sonically, it's a beast. While the two analog VCOs deliver that signature creamy, slightly aggressive Korg grit, the digital Multi-Engine is the real game-changer. Loading custom user oscillators and third-party effects transforms this from a standard poly-synth into an evolving sound design powerhouse.

Playability is excellent thanks to the high-quality Natural Touch keybed, though the lack of aftertouch is a significant and disappointing omission for a synth at this price point. The interface is refreshingly 'knob-per-function,' favoring immediate musicality over menu-diving. The 16-voice polyphony provides massive headroom for lush, layered pads without the fear of voice stealing. While the modulation matrix is somewhat basic compared to rivals like the Prophet Rev2, the inclusion of a dedicated low-frequency compressor/booster on the 16-voice model adds a unique weight to the low end. It's an ideal choice for stage performers and studio pros who prioritize a rich, 'finished' sound and immediate workflow over complex modulation routing.

Category Ratings

Synthesizers
4.6
Feb 15, 2026
AI-Generated Review Generated via Google API. This is an automated evaluation, not a consumer review. Learn more
Korg Prologue 16 Screenshot

Added: Feb 11, 2026

korg.com/us/products/synthesizers/prologue

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