: A persistent issue where notes would "hang" or get stuck when playing Audio Unit software instruments on M1-based Macs was resolved.
: The update fixed a bug where Logic would default to "Headphone Media Playback" spatial settings on certain Mac models. It also ensured that Bed and Object tracks remained perfectly synchronized when bypassing or re-engaging the Dolby Atmos plug-in while using the Apple Renderer.
: Introduced a complete set of tools for creating music in Dolby Atmos , including a 3D Object Panner and 13 updated plug-ins (like Space Designer and Limiter) optimized for 7.1.4 configurations. Logic Pro X 10.7.4
: Added 11 new "Producer Packs" from hitmakers like Mark Ronson , Tom Misch , and Oak Felder , totaling over 2,800 new loops and 50 drum kits.
To understand why 10.7.4 was vital, it is helpful to look at the massive 10.7 foundation it stabilized: : A persistent issue where notes would "hang"
Logic Pro 10.7.4, released in April 2022, is a maintenance update primarily focused on improving stability and refining the groundbreaking features introduced in version 10.7. While a "point" update, it addressed critical performance issues for users on Apple silicon (M1/M2 chips) and optimized professional workflows. Key Technical Improvements
: Logic adopted the "Big Sur" aesthetic with a cleaner, more colorful UI and independent Light/Dark mode settings for system dialogs. : Introduced a complete set of tools for
: Third-party MIDI FX plug-ins now correctly pass polyphonic MIDI data. For audio exports, offline bounces now produce the exact same sound as real-time bounces when using the Apple renderer. Context: The 10.7 "Spatial" Era