Attero Tech unD3IO - Manual (Page 5)

unD3IO
User Manual
 Attero Tech LLC 2014 Page 4 614-00017-01
1 - Overview
The unD3IO Dante

Audio interface is a cost effective multi-IO wall box and is designed to fit into most dual gang US
junction boxes. Its size and I/O density make it easy to put Dante connectivity wherever it’s needed – near the audio
source or sink – thereby eliminating costly and interference prone analog wiring.
Figure 1 - unD3IO front view
The unD3IO features two Dante input and two Dante output channels. The analog I/O are configurable via software to
support different connectivity configurations. The XLR connector provides balanced mic/line audio to Dante output
channel 1. However, the second Dante output comes from one of three possible input mixes:
o A mono mix of the RCA jack inputs
o A mono-mix of the 3.5mm stereo jack inputs
o A combined mix of the RCA inputs and the stereo jack inputs
The user can select which mix they require through the control software.
The unD3IO has two output options. An XLR connector provides a balanced line output for analog output 1 only, and a
3.5mm stereo jack connector provides an unbalanced line level output for both analog output 1 and analog output 2.
Both output connectors may be used simultaneously.
Connection to the Dante network is provided by a single Ethernet RJ45 connector on the back of the unit. The unD3IO
is PoE-enabled which allows it to be powered over its network cable from a suitable PoE source (IEEE 802.3af-compliant)
and eliminating the need for a local power supply. This is particularly useful as the unD3IO can then be mounted in
remote locations where access to a mains outlet would be limited or indeed, non existent.
Audinate’s Dante Controller or other 3rd party manufacturer's Dante routing software can be used to control the audio
routing configuration of the device while the Attero Tech unIFY Control Panel application can be used to configure the
device-specific features such as the mic/line gain options, phantom power setup for the XLR input, and the input
selection for the unbalanced inputs.
1.1– What’s in the Box
The unD3IO comes supplied with the following
o unD3IO device
o Mounting kit
o Decora plate
 Dante is a trademark of Audinate Pty. Ltd.