Ctrlr is an audio plugin for VST host, a MIDI hardware modular controller. Put in simple terms, if you have any hardware or software that can accept MIDI messages this might be an application created for you.
Ctrlr Features:
1. Can send any type of midi message
2. All parameters and controls can be controlled via LUA scripting language
3. All parameters are loaded from a XML file (GUI and parameters)
4. JUCE based, means its cross-platform

Requirements:
* VST host

The license of this software is Free, you can free download and free use this audio utility software.