Hi, I listen to a lot of audiobooks. When I rip them from CD, there's at least one file per disc (if I use rip as one) or many files. I would like to be able to convert these files to one large file (preferably m4b for my iPod). Is this possible? There is a program that will do this (it's free and found here: http://www.freeipodsoftware.com) but I would prefer to use dbpoweramp if possible.