
Description: Spectralissime is a free and open source audio editor for editing, analyzing, and visualizing audio spectra. It provides basic editing features like trimming, fading, normalization and more. Useful for simple audio editing tasks.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Friture is an open-source audio analysis tool for Linux. It allows real-time analysis of audio input and can be used to visualize different aspects of sound like spectrum, spectrogram, rolling 2D spectrogram and more.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API