Keystone Control Center

Version 1.2.0

LatestJune 10, 2026

The free desktop app for your Keystone Musical Instruments pedals. Tweak every parameter live, build and back up presets, and install firmware updates.

Download for macOSv1.2.0 · .dmg Download for Windowsv1.2.0 · .zip
Keystone Control Center app showing a pedal's parameters and presets

Getting started

  1. 1Download and install Keystone Control Center for your computer.
  2. 2Connect your pedal with a Mini-USB cable or a MIDI Type-A adapter.

What you can do

  • View and control pedal parameters in real time via MIDI CC
  • Create, save and back up presets and APEX assignments
  • Flash new firmware to your Keystone pedals

Updating firmware? Grab the latest files and follow the guide.

Firmware downloads Firmware update guide

Collections

Time Travel
Time Travel
Metamorphoses
Metamorphoses
Mad Science
Mad Science