SoundSource 5.3.5 continues to be an indispensable tool for anyone who wants per-app volume control, system-wide EQ, and quick audio routing. The .dmg installed without any issues on my M2 MacBook Pro running macOS Sequoia 15.1.
: A critical feature for A/B testing, allowing users to temporarily disable all processing for a specific app or device to hear the "raw" audio. Stable Plugin Hosting SoundSource-5.3.5.dmg
After mounting the .dmg , drag the app to Applications as usual. If you’re updating from an older version, I recommend a quick reboot to clear any cached audio extensions. SoundSource 5
: Users can apply 10-band equalizers, VST plugins, and specialized effects like "Magic Boost" or "Headphone EQ" to any audio source. Significance of the 5.3.x Branch SoundSource-5.3.5.dmg