clipped from: www.adobe.com 
Quickly mix files together by dragging clips and controlling automatic crossfades with on-clip handles.
Save time and maintain consistency by grouping clips in Multitrack View, and then trimming and applying fades to them simultaneously.
Enable and disable VST plug-ins more easily.
Save multiple audio files faster with this new command. Simply specify the file format, location, filename template, and more, and these parameters are applied to each file in the batch.
In Multitrack View, you can now duplicate an audio track for use in your mix.
See level meters that are in use for the master track as well as for multiple input devices, and for multiple output devices.
Enjoy rapid response as you record and mix with a powerful low-latency mixing engine.