
Description: Audioalter is an open-source digital audio workstation and MIDI sequencer for Windows, macOS and Linux. It allows recording, editing and mixing of audio and MIDI. It has a simple and intuitive user interface.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: AudioMass is an open-source, cross-platform audio editor and recorder. It allows editing and mixing of audio files, applying effects, converting between formats, and basic recording and waveform editing.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API