Attero Tech unD32 BoB - Manual (Page 9)

unD32 BoB
User Manual
 Attero Tech LLC 2013 Page 8 614-00012-01
2.3 – Audio Connections
The unD32 unit comes shipped with 32 Phoenix style, screw down, connectors pre-installed into the 32 audio output
connector ports.
2.3.1 – Balanced Destination
To connect a balanced input on a destination device to an unD32 output, connect the positive and negative connections
of both the unD32 output and the destination devices input respectively. Use the shield of the cable to connect the two
GND pins together. If the cable does not have a shield, use a free internal core instead.
Figure 5 - unD32 Output to Balanced Destination
2.3.2 – Single Ended Destination
To connect a 2-wire unbalanced input to an unD32 output, connect the positive input of the destination device to the
positive output of the unD32. Connect the GNDs together through the cable shield. If the cable does not have a shield,
use a free core instead. Leave the unD32 negative output floating.
Figure 6 - unD32 Output to Single Ended Destination