SEL-1FS1/SEL-2FS1 and SEL-1XD1/SEL-2XD1
Installation and Operation Manual
Installation, Operation, and Specifications
© 2015 Imagine Communications Corp.
Proprietary and Confidential.
Version 2.8 | Page 87
•
Dolby Digital (on page
87
)
•
Dolby E (on page 87)
•
Dolby Audio Metadata (on page 87)
•
Dual-Input Dolby Decoder (on page 87)
•
Decoder Behaviour (on page 88)
•
Important Notes (on page 89)
•
DTS Neural Products (on page 90)
Dolby Digital
When using Dolby Digital encoding, if you select
AAP Internal
metadata generator as the
Metadata
Source
one program is available (the
Metadata Index
parameter is disabled). However, all other
metadata sources have up to eight programs available. Use the
Metadata Index
parameter to select the
program you wish to encode.
Dolby E
Using Dolby E encoding, up to eight metadata programs may be encoded, depending on the setting of
the
Program Configuration
parameter. For example, if you set
Program Configuration
to
5.1+2
, two sets
of metadata are encoded (one for
5.1
, one for
2
). If
Program Configuration
is set to
8x1
, eight sets of
metadata are encoded. To configure the metadata settings for each program, navigate to the
AAP
Internal Metadata
menu and select the desired program from the
Program Select
parameter. Then
configure the metadata settings as required.
Note:
Dolby E is always in sync with the frame rate of the video. To ensure downstream decoders work
correctly, you must make the correct settings in
Dolby E Sync Select
(default is
Processing Ch 1 Output)
.
Dolby Audio Metadata
When you apply external metadata to the FS1 and XD1, the metadata properties persist even after you
remove the external metadata from the module. Performing a
Factory Default
of the user settings
does
not
clear the metadata properties that were received when external metadata was present. After you
remove the external metadata, you must restart the module to clear the metadata properties.
For general information about the use of audio metadata in professional video applications, visit the
Dolby Web site at
www.dolby.com
.
Dual-Input Dolby Decoder
The dual-input Dolby Decoder feature is available for all of the Dolby Decoder modes: Dolby Digital
Decoder (M7), Dolby-E Decoder (M8) and Dolby E/Dolby Digital Decoder (M9). Once an AAP is
configured in one of the Dolby decoder modes, the Dual-Input function can be activated in the menu
(
AAP-X Input Routing > AAP-X Dolby Source Select
) by selecting the appropriate source into
AAP-X
Secondary Dolby Source Select
(the default is
None
).
This feature is useful for cases where a PCM program is available on one audio pair and a Dolby program
is available on a different audio pair. In such cases, the PCM pair needs to be routed into the primary
