Soundsource 5.3.8 May 2026

Support for third-party Audio Unit (AU) plugins , allowing you to use professional-grade processing on your system-wide audio or specific applications.

Adjust the volume of individual apps relative to each other and redirect audio from specific apps to different output devices (e.g., play music through speakers while routing a Zoom call to a headset). SoundSource 5.3.8

If you are currently using an older version or are new to the software, here is how to set it up: SoundSource Release Notes - Rogue Amoeba Support for third-party Audio Unit (AU) plugins ,

This version family provides comprehensive control over your Mac's audio that goes far beyond the built-in system settings: SoundSource 5.3.8