
Description: Sound Normalizer is an audio enhancement software that normalizes volume across songs and audio files. It analyzes loud and quiet parts, then adjusts gain to achieve consistent volume without clipping or distorting the sound quality.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: MP3Gain is an open-source audio normalization tool for adjusting the volume of MP3 files. It analyzes the loudness of MP3s and adjusts their volume so all files play at the same loudness level without distorting the dynamic range.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API