I use acid pro 4.0 which can save the .mp3 as a .ogg, .wav, .mp3, .wma, .pca, .aif, and .w64. So give it a try. But warning I did test different settings. The .mp3 was like 280kb, the .wav of the same length and everything was 6mb
, and the .wma was roughly 290kb, so it looks like mp3s is where its at
Hope this helps.
~mike