5.3.1 — Soundsource

The SoundSource Release Notes highlight several key advancements designed to make audio management more seamless:

Master Your Mac’s Audio with SoundSource 5.3.1 Released on December 16, 2025, brings a suite of quality-of-life improvements and technical optimizations to Rogue Amoeba’s essential audio control utility. This update focuses on speed, hardware compatibility, and fixing the minor friction points that power users encounter when managing complex audio setups on macOS. What’s New in Version 5.3.1? SoundSource 5.3.1

If you’re looking to upgrade your Mac’s audio experience, you can download a free trial from Rogue Amoeba. The trial allows for 20 minutes of high-quality audio before a light overlay of noise is added. : $39 USD (plus tax where applicable). If you’re looking to upgrade your Mac’s audio

: For the first time, SoundSource supports custom channel mappings for multi-channel devices, allowing professionals to route audio exactly where it needs to go in complex speaker configurations. : For the first time, SoundSource supports custom