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korginc/logue-sdk

This repository contains all the files and tools needed to build custom oscillators and effects for the prologue synthesizer.

C

1,050

210 commits

updated Oct 20, 2026

korginc.github.io/logue-sdk

See the code

README

logue-sdk

Discord

日本語

This repository contains all the files and tools needed to build custom oscillators and effects for the prologue, minilogue xd, Nu:Tekt NTS-1 digital kit, Nu:Tekt NTS-1 digital kit mkII, microKORG2 synthesizers, the Nu:Tekt NTS-3 kaoss pad kit, and drumlogue drum machine.

What's New

A new web-based simulator for NTS-1 mkii and NTS-3 in websim. Develop, test and debug DSP code inside a web browser to greatly speed up development cycle. Take a look at websim/README.md to learn about how to use it.

Existing logue SDK Units

To download ready to use oscillators and effects, refer to the Unit Index and follow instructions on the developer's website.

There is an easier to navigate unit index page called logue-SDK-filter.

Platforms and Compatibility

ProductLatest SDK VersionMinimum Firmware VersionCPU Arch.Unit Format
prologuev1.1.0>= v2.00ARM Cortex-M4Custom 32-bit LSB executable, ARM, EABI5 v1 (SYSV), static
minilogue-xdv1.1.0>= v2.00ARM Cortex-M4Custom 32-bit LSB executable, ARM, EABI5 v1 (SYSV), static
Nu:Tekt NTS-1 digital kitv1.1.0>= v1.02ARM Cortex-M4Custom 32-bit LSB executable, ARM, EABI5 v1 (SYSV), static
drumloguev2.0.0>= v1.0.0ARM Cortex-A7ELF 32-bit LSB shared object, ARM, EABI5 v1 (SYSV), dynamic
Nu:Tekt NTS-1 digital kit mkIIv2.0.0>= v1.0.0ARM Cortex-M7ELF 32-bit LSB shared object, ARM, EABI5 v1 (SYSV), dynamic
Nu:Tekt NTS-3 kaoss pad kitv2.0.0>= v1.0.0ARM Cortex-M7ELF 32-bit LSB shared object, ARM, EABI5 v1 (SYSV), dynamic
microKORG2v2.1.0>= v2.0.0ARM Cortex-A7ELF 32-bit LSB shared object, ARM, EABI5 v1 (SYSV), dynamic

Binary Compatibility

User units built for prologue, minilogue xd and Nu:Tekt NTS-1 digital kit (mkI only) are binary compatible with each other, as long as the SDK version matches. However, developers are encouraged to optimize their units for each target platform, and thus specialized builds should be preferred if available.

Repository Structure

  • platform/prologue/ : prologue specific files, templates and demo projects.
  • platform/minilogue-xd/ : minilogue xd specific files, templates and demo projects.
  • platform/nutekt-digital/ : Nu:Tekt NTS-1 digital kit specific files, templates and demo projects.
  • platform/drumlogue/ : drumlogue specific files and templates.
  • platform/nts-1_mkii/ : Nu:Tekt NTS-1 digital kit mkII specific files, templates and demo projects.
  • platform/nts-3_kaoss/ : Nu:Tekt NTS-3 kaoss pad kit specific files, templates and demo projects.
  • platform/microkorg2/ : microKORG2 specific files, templates and demo projects.
  • platform/ext/ : External dependencies and submodules.
  • docker/ : Sources for a docker container that allows building projects for any platform in a more host OS agnostic way.
  • tools/ : Installation location and documentation for tools required to build projects and manipulate built products. Can be ignored if using the docker container.
  • devboards/ : Information and files related to limited edition development boards.

Sharing your Oscillators/Effects with us

To show us your work please reach out to [email protected].

Support

The SDK is provided as-is, no technical support will be provided by KORG. For community support, please visit our discord at https://discord.com/invite/pqW5VpdQkZ

audio
dsp
embedded
stm32
wasm

Significant stargazers

Dan Buch

408 followers · starred May 2019

Kevin Bowling

102 followers · starred Nov 2022

Ben Fradet

167 followers · starred Nov 2025

Richard Carlsson

198 followers · starred Jun 2020

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korginc/logue-sdk

This repository contains all the files and tools needed to build custom oscillators and effects for the prologue synthesizer.

C

1,050

210 commits

updated Oct 20, 2026

korginc.github.io/logue-sdk

See the code

README

logue-sdk

Discord

日本語

This repository contains all the files and tools needed to build custom oscillators and effects for the prologue, minilogue xd, Nu:Tekt NTS-1 digital kit, Nu:Tekt NTS-1 digital kit mkII, microKORG2 synthesizers, the Nu:Tekt NTS-3 kaoss pad kit, and drumlogue drum machine.

What's New

A new web-based simulator for NTS-1 mkii and NTS-3 in websim. Develop, test and debug DSP code inside a web browser to greatly speed up development cycle. Take a look at websim/README.md to learn about how to use it.

Existing logue SDK Units

To download ready to use oscillators and effects, refer to the Unit Index and follow instructions on the developer's website.

There is an easier to navigate unit index page called logue-SDK-filter.

Platforms and Compatibility

ProductLatest SDK VersionMinimum Firmware VersionCPU Arch.Unit Format
prologuev1.1.0>= v2.00ARM Cortex-M4Custom 32-bit LSB executable, ARM, EABI5 v1 (SYSV), static
minilogue-xdv1.1.0>= v2.00ARM Cortex-M4Custom 32-bit LSB executable, ARM, EABI5 v1 (SYSV), static
Nu:Tekt NTS-1 digital kitv1.1.0>= v1.02ARM Cortex-M4Custom 32-bit LSB executable, ARM, EABI5 v1 (SYSV), static
drumloguev2.0.0>= v1.0.0ARM Cortex-A7ELF 32-bit LSB shared object, ARM, EABI5 v1 (SYSV), dynamic
Nu:Tekt NTS-1 digital kit mkIIv2.0.0>= v1.0.0ARM Cortex-M7ELF 32-bit LSB shared object, ARM, EABI5 v1 (SYSV), dynamic
Nu:Tekt NTS-3 kaoss pad kitv2.0.0>= v1.0.0ARM Cortex-M7ELF 32-bit LSB shared object, ARM, EABI5 v1 (SYSV), dynamic
microKORG2v2.1.0>= v2.0.0ARM Cortex-A7ELF 32-bit LSB shared object, ARM, EABI5 v1 (SYSV), dynamic

Binary Compatibility

User units built for prologue, minilogue xd and Nu:Tekt NTS-1 digital kit (mkI only) are binary compatible with each other, as long as the SDK version matches. However, developers are encouraged to optimize their units for each target platform, and thus specialized builds should be preferred if available.

Repository Structure

  • platform/prologue/ : prologue specific files, templates and demo projects.
  • platform/minilogue-xd/ : minilogue xd specific files, templates and demo projects.
  • platform/nutekt-digital/ : Nu:Tekt NTS-1 digital kit specific files, templates and demo projects.
  • platform/drumlogue/ : drumlogue specific files and templates.
  • platform/nts-1_mkii/ : Nu:Tekt NTS-1 digital kit mkII specific files, templates and demo projects.
  • platform/nts-3_kaoss/ : Nu:Tekt NTS-3 kaoss pad kit specific files, templates and demo projects.
  • platform/microkorg2/ : microKORG2 specific files, templates and demo projects.
  • platform/ext/ : External dependencies and submodules.
  • docker/ : Sources for a docker container that allows building projects for any platform in a more host OS agnostic way.
  • tools/ : Installation location and documentation for tools required to build projects and manipulate built products. Can be ignored if using the docker container.
  • devboards/ : Information and files related to limited edition development boards.

Sharing your Oscillators/Effects with us

To show us your work please reach out to [email protected].

Support

The SDK is provided as-is, no technical support will be provided by KORG. For community support, please visit our discord at https://discord.com/invite/pqW5VpdQkZ

audio
dsp
embedded
stm32
wasm

Significant stargazers

Dan Buch

408 followers · starred May 2019

Kevin Bowling

102 followers · starred Nov 2022

Ben Fradet

167 followers · starred Nov 2025

Richard Carlsson

198 followers · starred Jun 2020

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