I'm new to Sega CD iso's here and wanted to know why the MP3's won't play in my emulator? I'm using Gens 1.80 and it will play most of my actual Sega CD's, but has trouble playing the MP3's of the Sega CD's I've downloaded. Do the MP3 files need to be converted to another type of file first, and if so, how do I do that. I'm trying to play them from my hard drive and haven't yet burned them to CD's. Any help would be appreciated.