An open-source audio router that allows you to pass audio between apps. When combined with free tools like , you can create a custom system-wide equalizer.

If you are currently experiencing "cracking" or popping sounds, it might not be the app itself but a system issue: Check Memory Usage: High memory pressure can cause audio glitches. Use Activity Monitor to close power-hungry apps. Reset Audio Core: sudo killall coreaudiod to restart the Mac audio engine. Update macOS:

can lead to serious system instability, security risks, or even physical damage to your hardware.

Ensure you are running the latest version of macOS for the best driver compatibility. as an alternative to Boom 2? Boom2:Volume Boost & Equalizer - App Store

, which gives you access to dozens of pro apps for one monthly fee. Free Alternatives to Boost Your Mac Audio