1.) Download preset files: link

1.) When you are happy with the corrections you've made to a audio track in the Master Class App you may save your settings to a preset. Go to the menu bar > "File" > "Save Preset"; label it (you can add "ps" at the end to the file name so you know it is a Master Class preset) and save it in a dedicated "MCP" (Master Class Presets) folder on your Mac's harddrive.

Master Class can be affected by system settings and other software and hardware installed on your computer. For best possible performance, it is recommended that you do the following:

  1. Download the Master Class Installer Package from the link provided via email.
  2. Unzip the Master Class Installation Package ZIP folder.
  3. Double-click “Master Class Installer.dmg”, drag and drop "MasterClass.app”into your Applications folder. You may move the MC icon from the Applications folder to your “Dock”.

The Master Class software application is copy protected using a proprietary “CodeMeter” license from WIBU Systems. Note that a valid user license is required in order to run Master Class. A user license can be obtained as a dedicated hardware USB license dongle or/ and as a license file.


Make sure you’ve installed the WIBU Systems “CodeMeter User Runtime for OS X”, which is required for license handling and management on your Mac. The installer file is included in the Master Class Installation Package and alternatively available directly from the WIBU website at http://www.wibu.com/us/downloads-user-software.html

Please be sure to follow the instructions and send us the Authorization Code Request (a *.WibuCmRaC file) that your Mac will generate, so we can send you the Authorization Code (a *.WibuCmRaCU file) to activate your Master Class.