It is simple if you use it as a stand alone recording device, but from what I'm reading, it does get slightly complicated if you want to sync the audio file with anything else, e.g. video clip taken from a separate cam, another track that was taken wit hthe same recorder etc. I'm searching the net to see if there are any work abouts to these before buying cause honestly, it's a good product apart from the evil drift!the zoom H2 is excellente. easy to use and after recording, just plug and play..really very simple...