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
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, and the .wma was roughly 290kb, so it looks like mp3s is where its at
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Hope this helps.
~mike