Dolby Laboratories CP750, Manual

Page: 49 / 85

5.4 Connecting a DSS200 to a CP750
Dolby Surround 7.1 requires changes to the wiring of the DSS200 output cable. The pinout
is listed in Table 5 ‐ 2 .
Pins 10 and 22, carrying the channel 11/12 signal (AES pair 6), must be terminated to inputs
7 and 8 (AES pair 4) on the CP750. You can order this cable (Dolby Part Number 8310160)
from your Dolby dealer.
Figure 5 ‐ 2
Figure 5-2 DSS200 Rear Panel with Cable Connections
5.5 Manually Change the Audio Output of the DSP100
The DSP100 must be reconfigured to allow playback of up to 16 audio channels. Once you
have verified or installed the necessary firmware, proceed as follows:
Table 5-2 DSS200 Audio Output Pinout
Pin
Description Pin Description
1 AES common 14 Channels 1/2 +
2 Channels 1/2 − 15 AES common
3 Channels 3/4 + 16 Channels 3/4 −
4 AES common 17 Channels 5/6 +
5 Channels 5/6 − 18 AES common
6 Channels 7/8 + 19 Channels 7/8 −
7 AES common 20 AES common
8 Channels 9/10 + 21 Channels 9/10 −
9 AES common 22 Channels 11/12 +
10 Channels 11/12 − 23 AES common
11 Channels 13/14 + 24 Channels 13/14 −
12 AES common 25 Channels 15/16 +
13 Channels 15/16 −