Polyphonic Control for Your Eurorack Rig

The Polyend Poly 2 module is a polyphonic MIDI to CV converter Eurorack module, and it will change how you interact with your sequencers, controllers, DAW, and more. This powerful module features MIDI I/O plus USB A and USB B inputs, with a total of four Gate outputs, four Pitch outputs, and 12 outs for CV (CC 0–127) signals. And using the Smart Thru connection, you can daisy-chain multiple Poly 2 modules together for even more voices. And we were excited to report that Poly 2 is even compatible with the MPE (Multidimensional Polyphonic Expression) standard used in innovative controllers such as the Roger Linn Design LinnStrument and the ROLI Seaboard series. Once you've explored the polyphonic expression the Polyend Poly 2 module is capable of, you'll never want to be without it.

Built-in scale filtering for instant musical results

No matter what kind of MIDI controller you use — keyboard, ribbon controller, pressure pad, or whatever — the Poly 2 module offers built-in scale filtering rewards you with highly musical output. Select a scale, and only the notes within that scale will be passed along to your patch destinations. This is different from scale quantization, which forces ANY input to trigger the note it's closest to in the scale, and can make it much more enjoyable to use alternative MIDI controllers with the Poly 2 module.

Polyend Poly 2 Eurorack Module Features:
  • Polyphonic universal MIDI to CV converter Eurorack module
  • Supports the MPE standard for use with innovative controllers like the LinnStrument, the Seaboard series, and more
  • Scale Filtering allows you to generate musical results from any type of controller
  • Inputs include MIDI I/O, USB A (5V), and USB B
  • 4 Gate outputs
  • 4 Pitch outputs
  • 12 Modulation outputs
  • First and Next mode are designed for use with an external controller
  • Channel mode is designed for use with external sequencers or your DAW
  • Size: 14HP wide, 24mm deep
Tech Specs
  • Type: MIDI/USB to CV/Gate Eurorack Module
  • MIDI I/O: In/Out
  • Other I/O: 4 x Gate out, 4 x Pitch out, 12 x CV out
  • USB: 1 x Type A, 1 x Type B
  • Depth: 0.94" (24mm)
  • HP Size: 14HP
  • Power Usage: ±12V DC, 160mA
  • Power Supply: Requires Eurorack case and power supply
  • Manufacturer Part Number: Poly2

Product Specs

Brand New (New)
Brand New items are sold by an authorized dealer or original builder and include all original packaging.learn more
Brand Polyend
Model Poly 2
Categories Eurorack

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Available for local pickup from Pomona, CA, United States

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Return Window

This product can be returned within 7 days of receipt.

General Terms

Items must be returned in original, as-shipped condition with all original packaging and no signs of use. Buyer assumes responsibility for all return shipping costs unless the item was not received as described.


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Returned defective merchandise is not charged a restocking fee. In cases such as these, we will replace or authorize repair at no further expense to You. Please contact us before returning if there is an issue, and we usually make it right by the path of least resistance for all involved.

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Polyend Poly 2 - Polyphonic MPE compatible MIDI to CV interface [eurorack]
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