BitHeadz has begun shipping version 3.3.2 of Unity Session, Unity Synth Expander 1, Unity DS-1, and Unity AS-1. Among the new features are Pro Tools HTDM plug-in capabilities and a Unity-Digi CoreAudio utility that automatically updates the Digidesign CoreAudio Setup preferences inside of the Unity control panel. This allows you to use a Digidesign interface, such as the Digi001 and Mbox, for Unity playback in standalone mode without having to use the Digidesign setup tool.

In addition, Unity can now function in Mac OS X as an Audio Units plug-in within Apple GarageBand, and the OS X control panel saves XML names and an Audio Units XML names document. Also included are enhancements to the Editor and several bug fixes.

The update, which is free to registered Unity 3.x users, is available for download from www.BitHeadz.com.