Sounds good. As long as the wav files aren't the midi sound converted. Midi is great for arranging and things along that line, but on a final recording. It sucks! (bluntly said) The realism just isn't there especially in the mix with other acoustic instruments. I even try to stay away from drum machines and drum machine samples. There midi too just a higher polyphony, they sound real but you can still tell it's a machine. I like the real thing better cause the mix blends better with all acoustic instrument rather than artifical and acoustic.