
Description: SynthEdit is a free, open source modular software synthesizer editor for Windows. It allows users to graphically create and edit software synthesizer components like oscillators, filters, and envelopes, and connect them to build virtual synthesizers.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: VCV Rack is an open-source virtual modular synth platform that simulates a Eurorack modular synthesizer system. It allows users to freely create unique instruments by patching together modules in an intuitive graphical interface.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API