Korg has released a major OS update for its Pa5X flagship arranger workstation, adding 40 new styles and a range of editing and workflow improvements. The update is available as a free download from the manufacturer’s website.

The new styles cover pop, ballads, dance, rock, and other genres. The Style MIDI Import function has been expanded, allowing users to import MIDI data into a single style element and chord variation for greater customization, Gearnews reported.

Pads can now start in sync with a style or song, with one-shot or loop modes selectable. A Lock function keeps pads playing when changing styles or songbook entries, with only the tempo adjusting. The Sync Start setting can be saved in user styles and songbook entries.

Song Edit mode gains an Undo function for stepping back through the last five edits, matching what was already available in Style Edit. A new Info button displays file details such as name, size, date, and location. Long file names now display with an ellipsis in the middle, keeping both ends visible.

Users can also pre-select search results without loading them, then send content directly to Player 1 or Player 2 with a dedicated button, reducing the risk of loading the wrong file mid-performance.

For more information, visit gearnews.com.