General; Configuring The Adi-2 Pro - RME Audio ADI-2 Pro User Manual

27. General

The ADI-2 Pro is a UAC 2.0 Class Compliant device. Mac OS X has full UAC support built-in,
there is no driver installation required. Connect computer and ADI-2 Pro with a USB cable. Mac
OS X detects the new hardware as ADI-2 Pro (serial number).
The number of available channels depends on the current Class Compliant mode: 2 channels
I/O when set to Stereo, 6 in / 8 out when set to Multi-channel. See chapter 14.1.3. Note: chang-
ing the CC-Mode requires to temporarily disconnect the interface from the computer.
For firmware updates please see chapter 7.

27.1 Configuring the ADI-2 Pro

Configuration of the ADI-2 Pro is mostly done directly at the unit. When set to Clock Source
Internal, Mac OS X will set the current sample rate.
Via Launchpad – Other –
Audio MIDI Setup the ADI-2
Pro can be configured for the
system wide usage. The
Audio window includes a
menu to select the sample
rate. In Stereo mode up to 768
kHz are supported, in Multi-
channel mode up to 192 kHz.
The two modes can not be
selected here, but have to be
chosen at the unit while it is
disconnected from the
computer.
Use Configure Speakers to
freely configure the stereo or
multi-channel playback to any
available channels.
Applications that don't support card or channel selection will use the device chosen as Input
and Output in the System Preferences – Sound panel. This setting is also available in the
Audio MIDI Setup via the gear symbol at the bottom of the window.
User's Guide ADI-2 Pro © RME
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