Formants

[Brittany Guidone <brittanyguidone@xxxxxxxxx>]

Dear List,

Thanks to previous responders I have narrowed my questions down to this:

We are pitch shifting voices with a particular algorithm. We are curious to know that if from a qualitative standpoint, can we assume that the size/energy/ of the formants are being preserved and only where they lay is being altered? And is there any program that would allow us to check this? 

Thank you
-Brittany 
Sent from my Verizon Wireless BlackBerry