Okay, I have ripped some music but the files are big approx. 34 MB per file. Kbps is 1411. Two questions. 3 of the 14 tracks need to be edited. I have Audacity. The files that need to be edited, have to be converted to .wav right to be able to edit in Audacity. Question 1: do I have to convert all the tracks to .wav to avoid different compressions? After editing Question 2: How can I easily convert all the .wav files to another bitrate (192?) so I can fit it on a CD without decreasing sound quality.