To understand why 10.7.4 was vital, it is helpful to look at the massive 10.7 foundation it stabilized:
: 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. Logic Pro X 10.7.4
: Automation and Smart Controls were expanded to be available for all Audio Unit instrument parameters. It also resolved a specific issue where Logic could hang when using Slate Digital plug-ins. To understand why 10
: Logic adopted the "Big Sur" aesthetic with a cleaner, more colorful UI and independent Light/Dark mode settings for system dialogs. It also resolved a specific issue where Logic
: 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