Specifications

RAVENNA ASIO & Core Audio Guide
RAVENNA ASIO & Core Audio : Merging RAVENNA Core Audio Driver (Mac)
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3. Click on Continue to proceed with the installation.
4. Follow the installer instructions. You will be prompted to enter the Administrator password
5. When the install is complete it will display Successful. Click Close to exit.
6. Restart the MAC after the driver installation is completed.
7. Go into MAC System Preferences, in Other open the Merging RAVENNA icon.
Install dialog
System Preferences