
Description: easyMP3Gain is an audio normalization software that allows users to adjust the volume of MP3 files. It can scan entire folders of music and amplify each file to the same volume level so the playback is consistent between tracks.
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