Studio One is a groundbreaking music-creation and production application for Mac OS X and Windows XP/Vista that makes audio recording, MIDI sequencing, and audio mastering ridiculously simple right out of the box, yet provides a wealth of professional features. Allthough still not available Presonus has released a DEMO version of this highly anticipated software.
You can make a request for the DEMO version at the Presonus website. The Demo will allow you to try Studio One Pro for a period of 30 days, after which the software will require purchase and activation to continue running. You will not be able to save documents or export audio in the Demo version. Otherwise, you will be able to explore all of the features Studio One Pro has to offer.