Hi, I am new to Imgburn, and appoligize if this question has been asked on any previous threads. I have recently used two different pieces of software, one used to convert from my commercial cds to the mp3 format, and the second to burn new cds in that format. I have just downloaded Imgburn, but don't have any cds with which I want to practice the conversion/burn process. When I open Imgburn I don't see where you tell the software to convert the files to the mp3 format before burning. Will it be obvious when I actually get a new cd whose tunes I want to add to an existing partially filled mp3 formatted cd?