
Description: Sound Lock is a free program that helps prevent hearing loss from loud audio. It works by limiting the volume of other audio applications to a safe level you define. Useful for gaming, media playback, VOIP calls, etc.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: EarTrumpet is a lightweight volume control app for Windows that provides more advanced audio controls than the default volume mixer. It allows you to individually control the volume of modern apps, classic applications, system sounds, and audio devices.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API