
Description: Normalize is an open-source audio normalization software that allows users to normalize the loudness of audio files to a target level. It supports normalizing multiple files at once and works with common audio formats like MP3, WAV, FLAC, and more.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: QtGain is an open-source audio editing software focused on sound quality and minimal latency. It has features like multitrack editing, audio effects, support for VST plugins, and real-time audio visualization.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API