User Manual

13.5 Pinout wiring for AES3 audio for Dolby cinema audio processors
The AES3 audio wiring for Dolby cinema audio processors pinouts and descriptions provide useful
information to help you verify setup options and avoid performance issues. We recommend that you consult
the cinema audio processor documentation for more information.
Table 5: AES3 audio wiring for Dolby cinema audio processors pinouts
Signal IMB/IMS AES
out
Doremi AUD-
D2A AES input
CP650 with
Cat790 (5.1 config
and 7.1 config)
CP750 (5.1
config and 7.1
config)
CP850/
CP950
DMA8/DMA8
plus
Channels 1
and 2 plus
1A 24 1 14 14 14
Channels 1
and 2 minus
2A 12 2 2 2
Channels 1
and 2 ground
25 7 1
Channels 3
and 4 plus
3A 10 2 3 3 3
Channels 3
and 4 minus
6A 23 16 16 16
Channels 3
and 4 ground
11 7 4
Channels 5
and 6 plus
4A 21 13 17 17 17
Channels 5
and 6 minus
5A 9 5 5 5
Channels 5
and 6 ground
22 7 18
Channels 7
and 8 plus
7A 7 21 for 5.1; none
for 7.1
6 for 5.1; none
for 7.1
6 6
Channels 7
and 8 minus
8A 20 19 for 5.1;
none for 7.1
19 19
Channels 7
and 8 ground
8 7 for 5.1; none for
7.1
7
Channels 9
and 10 plus
1B 8
Channels 9
and 10 minus
2B 21
Channels 9
and 10 ground
Audio AES and adapter pinouts
Dolby Accessibility Solution Userʼs Manual 82
AST.OM.005498.DRM Issue 4 14 June 2022
DRAFT