Move over Alvin Simon and Theodore, Now with Audacity you too can sing like a chipmunk. This video shows step by step how to. I also use a custom plugin called Autotallent to correct for my pitch and help me sing on key. It is the same technology that can make all the no talent pop stars sound so great. We can all sing like super stars now. Then after I pitch correct my singing, I up shift my voice to sound just like those famous chipmunks. Have fun with this...