Once you click “add to cart” for Superior Drummer 3, you will be asked to select which version you would like to purchase. Log in with your Toontrack account to see if you are eligible for the discounted Crossgrade version of Superior Drummer 3. The Crossgrade version requires that you have a version of EZdrummer (1-3) registered to your account.
Log in to see if your version of EZdrummer is eligible for the purchase of the Crossgrade version of SD3.
The Crossgrade version is the same as the Regular version in the form of functions and content.