jcllings
Member
Well, in that case the only answer is that there really are duplicates being created. Are both sets of files in the same format, i.e. *.mp3 or *.aac, etc.? In the olden days a ripping app would use one format as an intermediary for the actual destination format. For example *.wav was intermediary to *.mp3. Your ripping app might be doing something like this. Poke around on your drive and see what you can find.