Boom 3D is designed to bypass the standard limitations of Mac hardware to provide a "home theater" experience through any pair of headphones. Key features included in the 1.3.16 version and its successors are:

Safely increases volume beyond the factory limits of Mac speakers and headphones, often useful for quiet YouTube videos or legacy recordings.

Allows for surgical precision in audio tuning. It also includes handcrafted presets for genres like Jazz, Pop, and Rock.

The Boom-3D-1.3.16.dmg file follows the standard macOS installation procedure:

A mixer-style interface where users can set different volume levels for specific apps (e.g., muting a browser while keeping a music player at 100%).