Hi Brandon163,
Please check on the right top corner you will notice a magnifying glass icon which is spotlight.
Click on it and type Audio midi setup which will populate in the list click on it to open.
Once you open it you will get Premiere Pro 7.0 or 8.0 whichever version you have.
Please check this link.
http://support.apple.com/kb/PH5176
Regards,
Vinay