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EMS Polysynthi

3 Critic Reviews

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Page last updated Aug 10, 2025

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Description

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The EMS Polysynthi is a distinctive entry in the world of analog synthesizers, offering musicians a rare opportunity to explore a soundscape rich in texture and depth. Known for its analog polyphonic capabilities, this synthesizer is a reimagining of the classic Synthi series, bringing the vintage charm of EMS into the modern music production environment. With its modular patching system, the Polysynthi allows for an unparalleled level of control and creativity, making it a favorite among sound designers and experimental musicians alike.

The interface, while reminiscent of its predecessors, is designed for intuitive use, ensuring that even newcomers to the world of synthesis can quickly get to grips with the powerful sound-shaping tools at their disposal. Whether you're crafting ethereal pads, punchy basslines, or evolving soundscapes, the EMS Polysynthi offers a versatile platform for sonic exploration. Its robust build quality and attention to detail ensure it stands up to the demands of both studio and live environments.

Key Features:

Analog polyphonic synthesis with a distinctive sound signature
Modular patching system for extensive sound customization
Intuitive interface inspired by classic EMS designs
Suitable for both studio and live performance
Robust build quality for durability and reliability

Videos

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aurex

EMS PolySynthi

aurex

The EMS Polysynthi In Action

Doctor Mix

EMS Polysynthi (fx psychedelic drones demo)

scienceforce

Polysynthi Benge1

Memetune Studio

EMS Polysynthi "Sounds from the Outer Space"

scienceforce

EMS POLYSYNTHI - THE LORD OF TIME

Docteur Lo

Benge Polysynthi Sketch

Memetune Studio

Reviews

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Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about EMS Polysynthi.

Value and pricing

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EMS synths, including the Polysynthi, are highly valued, with prices often exceeding $8,000 due to their rarity and unique interface.
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Though expensive and rare, the Polysynthi's acquisition cost is comparable to a used car, making it a practical investment for established musicians or studios.
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Features and functionality

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The Polysynthi features two joysticks, contributing to its distinctive design and interface, which appeals to collectors and enthusiasts.
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Only 40 units of the EMS Polysynthi were ever produced, making it extremely rare and highly sought after by collectors.
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User experience

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An owner who used a Polysynthi for three years highlights its lasting appeal and versatility for sampling and experimentation.
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Comparisons

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The iVCS app for iPad is an EMS-licensed emulation, offering a budget-friendly alternative with similar sound characteristics for about $20.
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Other

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David Cockerell, designer of the Polysynthi, also created notable Electro Harmonix pedals, linking the synth to other respected audio gear.
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The Polysynthi's unique appearance has been likened to a board game, setting it apart visually from other synths and adding to its collector appeal.
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Use cases and applications

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The Polysynthi was used for the lead synth in "New Body Rhumba," showcasing its unique high-pitched, squeaky sound that's ideal for experimental and modern electronic music.
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Critic Reviews

Electronic Music Studios (EMS) Polysynthi | Vintage Synth Explorer

vintagesynth.com

The EMS Polysynthi is a rare vintage gem that never quite achieved commercial success, yet it holds a unique appeal for synth enthusiasts. While its para-phonic capabilities and innovative features like the voltage-controlled analog delay line offer intriguing possibilities, it falls short of the polyphonic powerhouses like the Roland Juno 6 or Sequential Prophet 5. Its complex control panel and dated delay effects might not impress those seeking pristine sound quality. However, for those drawn to vintage charm and experimental sound design, the Polysynthi's quirks might just be its allure.

neutral

Full Review

A Rare EMS Polysynthi | Fess' Find | Reverb News

reverb.com

The EMS Polysynthi is a rare gem from 1978, with unique features like analog filtering and effects processing that stand out in its paraphonic design. Its analog delay line allows for diverse effects, but the control panel isn't as user-friendly compared to its contemporaries. While it captivated bands like Tangerine Dream and Kraftwerk, its commercial failure and limited production make it more of a collector's piece than a practical purchase. The hefty price and local pickup requirement suggest it's for serious buyers only, leaving potential users questioning its value against more accessible options like the Yamaha CS-80.

neutral

Full Review

All About EMS: Part 2

soundonsound.com

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Benge

Keyboardist

Wrangler

Verified via Electricity-club

You’ve mentioned in the album biog that only the synth mentioned in the title was used on its corresponding track. But with the EMS VCS3 one, you used the delay section of an EMS Polysynthi. Vince Clarke declared the Polysynthi “the worst sounding synth ever made”. Now I’m no expert but I’ve tried using one and I think it sounds horrible… what’s your take on it?