
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: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: J4T Multitrack Recorder is a digital audio workstation designed for recording, editing and mixing audio tracks. It allows simultaneous playback and recording of up to 128 audio tracks, making it useful for recording bands, ensembles, complex audio compositions and audio for video.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API