The instructions for getting the audio are on the first page of the Fast Start Guide included in your Real Spanish Control pack.
To get the audio for Real Spanish Control, you have to go to this page:
On that page you will be asked to input your unique password found on the first page of the Fast Start Guide.
N.B. THIS PASSWORD IS NOT THE SAME AS YOUR STORE OR FORUM PASSWORD!
You must use the password in your Fast Start Guide.