To get upgrade pricing for Virtual Guitar Amp II, you must already own a copy of Virtual Guitar Amp (VGA) or Amp Modeler Pro (AMP). Enter your current serial number of either of these products below for authentication, and you will be presented with a link to purchase VGA II at the upgrade price.Please enter your qualifying VGA or AMP SERIAL NUMBER into the
space below and click the Upgrade To VGA II button.
To find your serial number, launch your Studio Devil plug-in and click on the ABOUT or MORE screen, where your serial number is displayed. If you lost your serial number, please contact us.