Yea,

Well its got a buzz noise going into the recording. Any audiobus, IAA generates a buzz. And also, less detrimental to the apps usability but, weirdly, it pitches the audio signal 9-11cents to low...? Kinda weird. You can change that though. Its not a true 440 is what sayin. Do I care bout dat? Naw. Diz buzz on de other hand...

DaMacMaclure about Auto-Tune Mobile