Hello, I am going to be recording a vocalist who is singing to backing tracks that have been created. She says that one of her tracks is to high for her. Is there any way in sonar to ranspose a track that has been imported in to sonar down a whole or half step so she can sing to it without the audio sounding like it has been manipulated with? Also, any tips on plugins to use with a female vocalist such as effects and things of that nature would be much appreciated. Thank you, Brian