This information isn’t hard to find and there are plenty of tools online. It’s important to remember with all auto-tuners that they can’t correct for pitch if they don’t know what the pitch is supposed to be, so you’ll need to find out what key signature your project is in. When taken to the extreme, this shortening produces the sliding sounds so characteristic in certain genres. Although opinions differ, it cannot be denied how useful auto-tuners are to simply and easily correct ‘permanent’ mistakes in vocal recordings.Īuto-tuners in audio editing software work by reducing the distances between notes, which can bring slightly off ones into tune. Auto-tune is a much more flexible tool than you might think, and often listeners won’t even know it's there.
