Cobalt Digital FUSION 3G 9901-UDX 3G_HD_SD Up Down_Cross Converter - Manual (Page 113)

9901-UDX-OM (V1.15) 9901-UDX PRODUCT MANUAL 3-59
Operating Instructions
9901-UDX Function Submenu List and Descriptions
Audio Routing with GPI Control Example
Figure 3-7 shows an example of using the 9901-UDX Routing controls,
upmix/loudness processing controls, and GPI controls to:
• Route an embedded network main 5.1-channel feed through the card
(Emb Ch 1 thru Ch 6), but conditionally provide upmixing if the
5.1-channel complement is stereo audio only. Also, apply loudness
processing before re-embedding it into the output SDI path.
• Provide stereo loudness processing for a network SAP stereo feed,
and re-embed this pair into its original location (Emb Ch 7, 8).
• Provide the ability to replace the network main audio with that from a
Local Insertion AES pair (AES pair 1) using a preset invoked by a
ground closure on
GPI 1 .
• Provide the ability to replace the both the network main audio and
SAP audio with that from an EAS receiver on AES pair 2 using a
preset invoked by a ground closure on
GPI 2 .
A thru E on sheets 2 through 4 show the setups using the DashBoard™ tabs to
accomplish the setup shown in sheet 1. Sheet 5 shows the use of presets to
define the setups, and provide for GPI automated triggering of these setups.
Note that the source, internal bus, and destination correlations shown here are
only examples; any source can route to any destination.
Figure 3-7 Audio Routing Example (Sheet 1 of 5)
Embed Ch 1
Embed Ch 2
Network
Program
Audio; Main
(de-embedded
from SDI IN)
Upmix
Embed Ch 3
Embed Ch 4
Embed Ch 5
Embed Ch 6
Embed Ch 7
Embed Ch 8
AES Ch 1/2
AES Ch 3/4
Network
Program
Audio; SAP
(de-embedded
from SDI IN)
Local
Insertion
Audio
(AES pair 1)
EAS Audio
(AES pair 2)
5.1-Ch
Loudness
Processing
Stereo
Loudness
Processing
Audio Bus
Input Routing/
Controls
Output Audio
Routing/
Controls
Embed Ch 1
Embed Ch 2
Embed Ch 3
Embed Ch 4
Embed Ch 5
Embed Ch 6
Embed Ch 7
Embed Ch 8
A B C
D
E