RME Audio Digiface Ravenna, Руководство пользователя

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24 User's Guide Digiface Ravenna
© RME
13. Driver and Firmware
13.1 Driver Installation
After the Digiface has been connected to the computer install the drivers.
RME is constantly improving the drivers. Please download the latest drivers from the RME website
at
http://rme.to/downloads . Unzip the downloaded file and start the driver installation by double-
clicking Fireface USB.pkg .
During driver installation the programs
Fireface USB Settings and Totalmix (TotalMix FX) are
copied to the Applications folder. They will automatically start into the dock if a Digiface Ravenna
is connected. A reboot of the computer is not required.
Driver Updates
do not require to remove the existing drivers. Simply install the new driver over
the existing one.
Possible reasons why a Digiface Ravenna is not found after driver installation:

The USB port is not active in the system (check in System Report, USB)

The USB cable is not or not correctly inserted into the socket
13.2 Uninstalling the Drivers
In case of problems the driver files can be deleted manually by dragging them to the trash bin:
/Applications/Fireface USB Settings
/Applications/Totalmix
/System/Library/Extensions/FirefaceUSB.kext
/Users/username/Library/Preferences/de.rme-audio.TotalmixFX.plist
/Users/username/Library/Preferences/de.rme-audio.Fireface_USB_Settings.plist
/Library/LaunchAgents/de.rme-audio.firefaceUSBAgent.plist
Under the latest Mac OS the User/Library folder is not visible in the Finder. To unhide it start
Finder, click on the menu item
Go . Hold down the option (alt) key, then click on Library .
With the latest DriverKit drivers, the whole driver is the RME Settings app found in Applications.
Deleting this app also removes the driver from the system.