| | If you are looking for something like soundforge but for free, then you should try Goldwave, which is really much like it but for free. Another very professional program which is usually used to fix voices, to their corresponding notes is Melodyne. Its really hard to use, but once you know how to use it you can load anything, from a guitar loop to a vocal loop and it will tell you the notes in it and will let you modify it. Its not free though |

