
Description: MixPad is a free and easy to use multi-track audio mixing and editing software for Windows and Mac. It allows you to record and mix multiple audio tracks, add effects, edit audio files, and export to MP3 or other formats.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Tenacity is an open source audio editor for Windows, Mac, and Linux. It provides basic and advanced audio editing features such as cut, copy, paste, change pitch and tempo, noise reduction, amplify, and more.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API