Digidesign on Wednesday released an upgrade for Pro Tools, adding new music composition tools, customizable user enhancements and improved post production workflows.

Pro Tools 7.3 includes a new feature called Dynamic Transport mode, which allows playback to operate independently of the current selection. A Loop Trim tool allows users to easily turn audio or MIDI regions into loops and new key signature features, loop preview options and click track features also streamline music composition, according to the company.

The update also features user interface enhancements like the new Window Configurations feature that allows users to store and recall up to 99 window layouts.

Pricing for the various versions of Pro Tools is available from the company's Web site.