
Description: Spek is an open-source audio spectrum analyzer software for Windows, Mac and Linux. It allows analyzing and visualizing audio in real-time with a fast Fourier transform. Useful for checking audio quality, finding issues, and general audio analysis.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: AudioDirector is a digital audio workstation and music production software for Windows. It allows users to record, edit, and mix audio tracks for music production, podcasting, voiceovers, and more. Key features include MIDI editing, virtual instruments, effects, amp/pedal modeling, scoring, and spectral analysis.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API