XDS-PRO Satellite Receivers
8.1.6 Digital Audio Input
In addition to the analog audio input, the PRO4Q and PRO4R receivers also have one digital audio input
port that shares the same connector. Table 33 provides the specification for digital audio interface and
Table 34 provides the complete connector pinout that is shared by analog and digital audio inputs to the
PRO4Q and PRO4R receivers. Note that neither the PRO1Q, nor PRO1R support a digital audio input.
Connector
Format
61
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Table 33 - Digital Audio Input Specifications
PIN
PRO1R
1
L IN+
2
Ground
3
Not Connected
4
Ground
5
R IN+
6
L IN-
7
Ground
8
Not Connected
9
R IN-
Table 34 - Digital Audio Input Pin-Out
DB-9 Male
Balanced AES/EBU
FUNCTION
PRO4R
L IN+
Ground
AES_RX+
Ground
R IN+
L IN-
Ground
AES_RX-
R IN-
R830001-2001, REV. C
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