Polysix

Polysix is a Mac software synthesizer from KORG that recreates the classic Korg Polysix for music production and sound design.

KORG INC. jp.co.korg.polysix

What is Polysix?

Polysix is a software polyphonic synthesizer for Mac that brings the sound and workflow of Korg’s classic Polysix instrument into modern music production. It is designed for musicians, producers, and sound designers who want vintage-style analog synth tones inside a desktop setup. The app is part of the KORG Collection and can be used in common Mac production workflows for composing, arranging, and recording. Users typically turn to it for pads, basses, leads, keys, and other synthesizer parts that benefit from a warm, retro character. It fits naturally into studio work alongside DAWs and plug-in based instrument setups, while also supporting standalone use in the broader KORG Collection environment. KORG INC. publishes it as a music software instrument rather than a general-purpose utility or system component.

Key features

  • Play a software recreation of the classic Polysix synthesizer
  • Create pads, basses, leads, and vintage-style keyboard sounds
  • Use it in music production workflows on Mac
  • Work with it as part of the KORG Collection instrument suite
  • Use it for sound design with classic polyphonic synth character

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Safety overview

Status: Safe

This is legitimate music production software from KORG. It may access audio devices, MIDI devices, local project files, and plug-in related folders as part of normal use. Those behaviors are standard for a software instrument. If you no longer use it, removing it may also remove presets, settings, or integration with your music projects that depend on it.

Recommendation: Keep Polysix if you use KORG instruments or open projects that rely on its sounds. If you have stopped using it and do not need older sessions or presets, you can remove it along with its related support files.

Common paths

  • /Applications/KORG/Polysix.app

Support paths

  • ~/Library/Application Support/KORG/
  • ~/Library/Application Support/KORG/Polysix/

Preference paths

  • ~/Library/Preferences/jp.co.korg.polysix.plist

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