macOS Catalina: we recommend waiting to upgrade to macOS Catalina until full compatibility testing has been confirmed.

K-Board Pro 4 Downloads

Minimum System Requirements:

For Mac: Intel Core 2 Duo 2.3GHz or greater; Mac OS 10.12 - 11 Big Sur; 100 MB free hard disk space

For Windows: 2.5 GHz processor (or greater), 4 GB RAM (or greater), USB 2.0 (or greater), 100 MB free hard disk space, Windows 7/8/10 (64-bit only)

K-Board Pro 4 Editor for Mac OSX (Updated 01/18/2021)

K-Board Pro 4 Editor for Windows (Updated 01/18/2021)

K-Board Pro 4 Web Editor (Updated 01/18/2021)

Web MIDI compatible browsers only. Currently; Chrome, Edge, Opera, and Brave. ** Windows 10: if you have connection issues when updating firmware, you can enable a flag in the browser to use the newer OS MIDI API, go to: chrome://flags/#use-winrt-midi-api and set it to "enabled" and then restart your browser.

K-Board Pro 4 Web Editor

K-Board Pro 4 Software Templates (Updated 04/02/2021)

K-Board Pro 4 Bitwig Studio 8-Track Template - (v1.1 added expression pedal support) [59KB]

Quick start template Bitwig Studio 8-Track v1.1

BopPad Downloads

Minimum System Requirements:

For Mac: Intel Core 2 Duo 2.3GHz or greater; Mac OS 10.12 - 11 Big Sur; 100 MB free hard disk space

For Windows: 2.5 GHz processor (or greater), 4 GB RAM (or greater), USB 2.0 (or greater), 100 MB free hard disk space, Windows 7/8/10 (64-bit only)

BopPad Editor for Mac OSX (Updated 09/28/2017)

BopPad Editor for Windows (Updated 09/28/2017)

BopPad Web Editor (Updated 08/18/2017)

Web MIDI compatible browsers only. Currently; Chrome, Opera, and Brave. ** Windows: if using Chrome versions 58 - 60, you must disable a flag in the browser, go to: chrome://flags/#enable-midi-manager-dynamic-instantiation and set it to "disabled" and then restart your browser.

BopPad Web Editor (link to the editor)

BopPad Documentation (Updated 08/10/2017)

BopPad Software Templates (Updated 08/02/2017)

A preset for using BopPad with MPE applications

BopPad Quad MPE Preset

Quick start template Soundiron Apocalypse Percussion Elements

BopPad Soundiron Apocalypse Percussion Elements Template

Quick start template Bitwig Studio

BopPad Bitwig Studio Template [3.2MB]

Quick start template for Ableton Live

BopPad Ableton Live Template [1.1MB]

Quick start template for Apple's GarageBand

BopPad GarageBand Template [297KB]

Quick start template for Logic X / Mainstage 3 [30KB]

BopPad Logic X / Mainstage 3 Template, for the EXS24 Sampler

The included samples typically come with Logic but you can download them here if you don't have them

Quick start template for Logic X / Mainstage 3, for the EXS24 Sampler (with samples) [172MB]

BopPad Utilities (Updated 03/01/2018)

The BopPad Zones app allows you to send multiple notes per quadrant from your BopPad to any music software on your computer

BopPad Zones App for Mac OSX

The BopPad Zones app allows you to send multiple notes per quadrant from your BopPad to any music software on your computer

BopPad Zones App for Windows

K-Mix Downloads

Minimum System Requirements:

For Mac: Intel Core 2 Duo 2.3GHz or greater; Mac OS 10.12 - 11 Big Sur; 100 MB free hard disk space

For Windows: 2.5 GHz processor (or greater), 4 GB RAM (or greater), USB 2.0 (or greater), 100 MB free hard disk space, Windows 7, 8, & 10 (64-bit only)

K-Mix Editor for Mac OSX (Updated 10/31/2016)

K-Mix Editor for Windows 7, 8, & 10 (64-bit only) (Updated 02/23/2021)

USB Audio Driver required (see below)

K-Mix Editor 1.3.6 [32.77 MB]

USB Audio Driver must be installed (restart is suggested) before using the K-Mix Editor on Windows

K-Mix USB Audio Driver v5.0 [4.9 MB] - Windows 7/8/10

K-Mix Documentation (Updated 10/31/2016)

K-Mix DAW Control Scripts (Updated 04/19/2021)

K-Mix Control Scripts for Ableton versions 8-11

Ableton Live Remote Scripts v1.3

A simple control script for Logic, see the link at the bottom of this blog entry

Logic Control Script

QuNeo Downloads

Minimum System Requirements:

For Mac: Intel Core 2 Duo 2.3GHz or greater; Mac OS 10.5 through 11 Big Sur; 100 MB free hard disk space

For Windows: Windows XP or Windows 7; Intel Core 2 processor or greater; 1 GB of RAM; 100 MB free hard disk space

QuNeo for Mac OS X (Updated 05/18/2021)

This installer includes the QuNeo editor and control scripts for Ableton Live 8-11, Bitwig, Logic, and more.

QuNeo Editor and Software Template Installer v1.4.1 [131 MB] (for MacOS v10.12 through Big Sur)

This is just the QuNeo editor by itself, without any extra content, scripts etc.

QuNeo Editor v1.4.1 [14.3MB] (for MacOS v10.12 through Big Sur, EDITOR ONLY)

A middleware application to translate QuNeo MIDI 1.0 messages to MPE using virtual MIDI ports. Send an email to beta@keithmcmillen.com to request access.

QuNeo MPE Application - closed BETA

QuNexus Downloads

Minimum System Requirements:

For Mac: Intel Core 2 Duo 2.3GHz or greater; Mac OS 10.12 - 11 Big Sur; 50 MB free hard disk space

For Windows: Windows XP/7/8/10; Intel Core 2 processor or greater; 1 GB of RAM; 50 MB free hard disk space

QuNexus Editor for Mac OS X (Updated 03/11/2021)

QuNexus Editor with MPE and Eurorack Presets

QuNexus Editor v1.1.1 [65.23 MB] (for MacOS 10.12-11)

QuNexus Documentation

We suggest that you start with the QuNexus Quickstart Guide here:

QuNexus Quickstart Guide v1.1.1 [10.45 MB]

We’ve created specific user manuals to help you with the editor, CV integration, and Live Edit mode here:

QuNexus Editor Manual v1.1.1 [2.89 MB]

If you would like to download the full manual you can do so here:

QuNexus Full Manual v1.1.1 [22.03 MB]

QuNexus MPE Support

These two MPE presets map the QuNexus' polyphonic aftertouch to MPE pressure, and key tilt to either MPE slide/modulation, or MPE pitch bend.

QuNexus MPE Presets v1.0 [6 KB]

QuNexus Ableton Live Sets (Updated 01/20/2016)

K-Board Downloads

Minimum System Requirements:

For Mac: Intel Core 2 Duo 2.3GHz or greater; Mac OS 10.12 - 11 Big Sur; 100 MB free hard disk space

For Windows: 2.5 GHz processor (or greater), 4 GB RAM (or greater), USB 2.0 (or greater), 100 MB free hard disk space, Windows 7/8/10 (64-bit only)

K-Board Editor for Mac OS X (Updated 01/14/2021)

K-Board Editor for Windows (Updated 01/14/2021)

K-Board Web Editor (Updated 01/14/2021)

Web MIDI compatible browsers only. Currently; Chrome, Opera, and Brave. ** Windows 10: if you have connection issues when updating firmware, you can enable a flag in the browser to use the newer OS MIDI API, go to: chrome://flags/#use-winrt-midi-api and set it to "enabled" and then restart your browser.

K-Board Web Editor

K-Board Editor for iOS (Updated 11/03/2020)

This is a link to the iTunes App Store

K-Board Editor for iOS

K-Board Documentation

Download the full K-Board manual here:

K-Board Manual v1.0 [3.02 MB]

12 Step Downloads

Minimum System Requirements:

For Mac: Intel Core 2 Duo 2.3GHz or greater; Mac OS 10.12 - 11 Big Sur; 50 MB free hard disk space

For Windows: Windows 7/8/10; 1 GB of RAM; 50 MB free hard disk space

12 Step Editor Software V2.0.1 for Mac OS X (Updated 02/10/2021)

* If you're having issues running the editor, control+click the application and select "Open".

12 Step Software Editor V2.0.1 [20.24 MB]

12 Step Editor Software V2.0 for Windows

Windows 7/8/10 and 64-bit only

12 Step Software Editor V2.0 [21.83 MB]

SoftStep Downloads

Minimum System Requirements:

For Mac: Intel Core 2 Duo 2.3GHz or greater; Mac OS 10.12 - 11 Big Sur; 100 MB free hard disk space

For Windows: Windows XP/7/8/10; Intel Core 2 processor or greater; 100 MB free hard disk space

SoftStep Editors v2.04 for Mac OS X (Updated 03/11/2021)

Download contains both Basic and Advanced Editors, compatible with Catalina and Big Sur

SoftStep Editors Installer v2.04 [55.32 MB] (for MacOS 10.12-11)

SoftStep Editors v2.02 for Windows (Updated 04/03/2014)

Download contains both Basic and Advanced Editors

SoftStep Editor Installer v2.02 [28.67 MB]

SoftStep Documentation (Updated 04/01/2014)

SoftStep Keyworx (no longer supported) (Updated 10/10/2011)