
Description: Sonic Visualiser is a free, open-source software application for viewing and analyzing the contents of audio files. It allows users to visualize audio waveforms, add annotations, explore spectrograms, and apply audio effects.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Riffstation is a software for learning, transcribing, and creating guitar music and riffs. With chord and scale libraries, digitally slowed tempo, and notation capabilities, it is designed to help guitarists develop new ideas and master their instrument.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API