Ballast is a free utility application for Mac designed to ensure audio levels remain consistent across various applications. Operating from the status bar, this tool continuously monitors audio levels and makes necessary adjustments, preventing sound drift and enhancing the overall listening experience. Its intuitive interface allows users to easily manage their audio settings without disrupting their workflow.

This application is particularly useful for those who frequently switch between multiple audio sources or applications, as it automatically maintains a balanced sound environment. By running in the background, Ballast provides seamless audio adjustments, making it an invaluable asset for users who prioritize audio quality and consistency.