
Description: Synthesia is a piano simulation software that allows users to learn and play piano using a computer keyboard or MIDI keyboard. It provides feedback, scoring, and statistics to help improve piano playing skills.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Simplesynth is an open-source, cross-platform software synthesizer. It provides an intuitive interface for creating and manipulating synthesizer sounds using oscillators, filters, envelopes, LFOs, effects, and more. Simplesynth is lightweight, customizable, and great for music production, sound design, and experimentation.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API