I need to convert some lossless .flac files to .MP3 for use in iTunes. The .flac files are of lossless quality obviously and well over 1,000 kbps. I've searched around and read that XLD is the best app for this. Great! But, when I use it, the output file is a .wav (I want .MP3, how do I do this) and still encoded at well over 1,000 kbps. How do I make it like 256 kbps and .MP3?