I am trying to export all my midi files in my cubase 6 project into audio files so i can transfer it to pro tools for final mastering. but when i export it and play back the converted audio files it has changed both in pitch and tempo from the original midi files. What happened to the “what you hear is what will be exported” saying? I cant finish this project until this issue is resolved so please help

Use the correct samplerates for export / playback.