Cobalt Digital COMPASS 9085 Loudness Processor - Manual (Page 84)

3
Troubleshooting
3-46 9085 PRODUCT MANUAL 9085-OM (V4.3)
Before being embedded into the SDI output video, the six embedded channel
carrying the 5.1 feed can be first fed through the loudness processor as shown
in Figure 3-6 (sheet 4).
Figure 3-6 Audio Routing Example (Sheet 4 of 4)
Troubleshooting
This section provides general troubleshooting information and specific
symptom/corrective action for the 9085 card. The 9085 card requires no
periodic maintenance in its normal operation; if any error indication (as
described in this section) occurs, use this section to correct the condition.
Error and Failure Indicator Overview
The 9085 card itself and its remote control systems all (to varying degrees)
provide error and failure indications. Depending on how the 9085 card is
being used (i.e, standalone or network controlled through DashBoard™ or a
Remote Control Panel), check all available indications in the event of an error
or failure condition.
The various 9085 card and remote control error and failure indicators are
individually described below.
Note: The descriptions below provide general information for the various status and
error indicators. For specific failures, also use the appropriate subsection
listed below.
• Basic Troubleshooting Checks (p. 3-50)
• 9085 Processing Error Troubleshooting (p. 3-51)
• Troubleshooting Network/Remote Control Errors (p. 3-53)
Using the Audio Loudness Processing function, the
audio channels to be sent from the card (in this example,
Emb Out Ch 1 thru Emb Out Ch 6) are selected as shown
here and applied through the Loudness Processor before
being re-embedded and sent from the card.
9085_AUD_LP_ROUTE_EX.PNG