: The Alchemy synth introduced drag-and-drop "hot zones" that allow users to select specific re-synthesis and sampling options while importing audio.
: The engine was expanded to analyze the tempo of MIDI performances recorded without a metronome, allowing MIDI regions to "define" the project's tempo map. Logic Pro X 10.4.2
: A specialized mode allows channel strip fader and pan controls to be used to set send levels and pan directly, streamlining complex routing tasks. Smart Tempo Enhancements : The Alchemy synth introduced drag-and-drop "hot zones"
: Users can now relocate the entire Sound Library to an external storage device directly within the app, freeing up internal system space without needing manual symbolic links. Logic Pro X 10.4.2