Audio Connections - Attero Tech unBT2A User Manual

5.1 – Audio Connections
The unBT2A provides balanced audio outputs to external analog audio equipment. Refer to the following diagram for
connecting audio devices to the outputs of the unBT2A.
*Note: Unbalancing the analog outputs by only connecting one of the signal phases will result in increased audible
noise. Balanced cabling and connection must be used to ensure the integrity of the audio signal.
 Attero Tech LLC 2018
Figure 6 – unBT2A-EXP Dimensioned Drawings
Balanced Output
Terminal Block Plug
GND
-
+
3-Wire Cable
Balanced Output
Terminal Block Plug
GND
-
+
3-Wire Cable
Figure 7 - Balanced Wiring Guide
XLR-M
Pin 1 1
Pin 3
Pin 2
3
TRS Plug
Sleeve
1
Ring
Tip
3
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User Manual
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