What's New

Improved iOS 15 support

App Description

Reviving a classic KORG analog synthesizer.
The iconic 4VCO synthesizer, reborn on iOS.

The Mono/Poly analog synthesizer appeared in 1981 at the same time as the acclaimed Polysix. Not only was it a fat-sounding four-VCO monophonic synthesizer, it featured a revolutionary design that allowed it to also be used as a four-voice polyphonic synthesizer, which helped cement its legendary status.

The long-awaited “KORG iMono/Poly” iPad/iPhone app completely reproduces all features of the original Mono/Poly. Four VCOs and a rich array of modulation allow a wide range of detailed sound design. New functionality such as two multi-effects units and eight virtual patches are also provided. In addition, the seamless integration that you expect from KORG’s iOS apps will fit perfectly into your music making process. The Mono/Poly has been reborn for today’s world, bringing you a unique and legendary sound.

* Due to differences in CPU speed of iPads / iPhones, iPad 3rd gen/2/iPad mini/iPhone 4s are not supported, only iPad Air/iPhone 5s or later is recommended.

[ Features ]

• Deep 4VCO sound. A complete reproduction of the classic Mono/Poly
The Mono/Poly synthesizer featured four VCOs, a dedicated envelope generator for the VCF, and also sync and cross-modulation, earning it a reputation for its detailed sound-shaping potential and its distinctive character.

• Powerful virtual patches, and the latest presets to catch the scene
Eight virtual patches provide the ultimate expansion of the Mono/Poly’s distinctive sound-design potential. Two multi-effect units are also provided, allowing you to create complex and broad-ranging sounds with complete freedom.

• Quick access to all panels
Although iMono/Poly provides a vast number of parameters, it’s designed with a screen structure that provides quick and seamless access to all of them. With a single tap, you can rotate between the main synth & key assign screen and the virtual patch & effect screen. There’s no need to open individual screens for specific functions, or to move back and forth between them.

• Produce music in conjunction with KORG Gadget
iMono/Poly can be used in conjunction with “KORG Gadget,” the music production DAW app that has won numerous prizes within Japan and around the world. When you install both apps, iMono/Poly appears as the “Montpellier” gadget within KORG Gadget.

More info at korg.com

iPhone Screenshots

(click to enlarge)

KORG iMono/Poly screenshot 1 KORG iMono/Poly screenshot 2 KORG iMono/Poly screenshot 3 KORG iMono/Poly screenshot 4 KORG iMono/Poly screenshot 5

iPad Screenshots

(click to enlarge)

KORG iMono/Poly screenshot 6 KORG iMono/Poly screenshot 7 KORG iMono/Poly screenshot 8 KORG iMono/Poly screenshot 9 KORG iMono/Poly screenshot 10

App Changes

  • August 23, 2017 Initial release
  • June 14, 2019 New version 1.2.1
  • June 14, 2019 Price increase: $19.99 -> $29.99
  • June 14, 2019 Price increase: $19.99 -> $29.99
  • June 15, 2019 Price increase: $19.99 -> $29.99
  • June 15, 2019 Price increase: $19.99 -> $29.99
  • June 15, 2019 Price increase: $19.99 -> $29.99
  • June 16, 2019 Price increase: $19.99 -> $29.99
  • August 16, 2019 Price decrease: $29.99 -> $14.99
  • September 05, 2019 Price increase: $14.99 -> $29.99
  • September 27, 2019 New version 1.2.2
  • December 03, 2019 Price decrease: $29.99 -> $14.99
  • December 17, 2019 Price increase: $14.99 -> $29.99
  • December 24, 2019 New version 1.2.3
  • January 21, 2020 Price decrease: $29.99 -> $14.99
  • January 28, 2020 Price increase: $14.99 -> $29.99
  • July 15, 2020 New version 1.2.4
  • July 15, 2020 Price decrease: $29.99 -> $14.99
  • November 12, 2020 New version 1.2.5
  • November 12, 2020 Price increase: $14.99 -> $29.99
  • December 10, 2020 Price decrease: $29.99 -> $14.99
  • August 06, 2021 Price increase: $14.99 -> $29.99
  • September 16, 2023 New version 1.2.6
  • November 15, 2023 Price decrease: $29.99 -> $14.99