Im thinking of buying the Audiophile edition of BIAB. Can anyone tell me if the Real Tracks will sound as good as the Tyros 4 arranger keyboard or some of the top Yamaha arranger keyboards ?? From what i herd on the demos on line the sounds kind of sound weak .One answer i got from a guy was those demos are compressed files and that if i buy Audiophile i will hear much better sound becuase the files are not compressed .Is this true or false ? And then there is the question what if i want to make it into an mp3 after creating a recording will that change it back to a compressed file or not ? Lot of questions here. Hope to get some feed back on these subjects .

Regards,
Greg