Soundsource 5.3.8 [BEST × 2025]

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

Fast switching between input and output devices directly from the menu bar using a revamped interface or global keyboard shortcuts. Getting Started with Version 5.3.8 SoundSource 5.3.8

This version family provides comprehensive control over your Mac's audio that goes far beyond the built-in system settings: Support for third-party Audio Unit (AU) plugins ,