Wow! As a photographer who edits a lot of audio for blogs and audio slide shows, this is a Godsend. Working in the newspaper industry, with deadlines and the frequent pressures of working in the front seat of a car or on the fly, Amadeus Pro is truly wonderful. It's powerful (sorry, Fission), stable (sorry, Audacity) and a real joy to use (sorry, GarageBand). The interface is elegant and intuitive, and the features, speed and capability of this app make it a steal for the money. I've given up my ProTools LE/Mbox dongle and all the other multi-track editing apps that lived in my dock for months. This is hands-down my favourite.