
Description: DSP-Quattro is digital signal processing software used for audio recording, mixing, mastering, and effects processing. It offers a flexible workflow and integrates with major DAWs.
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