Dolby Digital Channel Mapping - Cobalt Digital Inc 9083 Product Manual

Operating Instructions
®
Table 3-3 Dolby Digital Encoder (Option +ENCD only) Function Submenu List — continued

Dolby Digital Channel Mapping

Note: •
Encoder input channels shown in DashBoard™ (destination channels Encoder Ch 1 thru Encoder Ch 6) correlate to
typical channel designations as shown below. Note that channel designations are a function of encoding. Based on
encoding, actual channel designations may vary from the examples shown here.
LS/RS = Left Surround/Right Surround
C = Center (or mono as applicable)
— = Not available; do not use
•
"L" modes (e.g., "3/0L") are LFE-enabled modes (Internal Metadata controls or external metadata coding set to
produce an LFE channel).
Encoder Input
Channel
Ch 1
Ch 2
Ch 3
Ch 4
Ch 5
Ch 6
Encoder Input
Channel
Ch 1
Ch 2
Ch 3
Ch 4
Ch 5
Ch 6
• Audio Input Source Select
9083-ENC-OM (V4.4)
LFE = Low-Frequency Effects
S = Surround mono
1/0 2/0
— L L
— R R
C — C
— — —
— — —
— — —
3/0L
L
R
C
LFE
—
—
Selects the input channel mapping. Drop-down lists for encoder inputs
Destination Encoder Ch 1 thru Encoder Ch 6 can be independently
sourced from embedded, discrete AES, analog, downmix, mono, or tone
generator audio source as shown to the left.
•
•
•
•
•
•
•
•
•
•
•
•
9083 (WITH DOLBY ENCODING OPTION) PRODUCT MANUAL
9083 Function Submenu List and Descriptions
Provides mapping selection and basic parametric
control of the up to six audio channels that comprise the
audio channels carried by the Dolby
encoded pair.
3/0 2/1 3/1
L L
R R
— C
— —
S S
— —
2/1L 3/1L
L L
R R
— C
LFE LFE
S S
— —
®
Digital (AC-3)
2/2 3/2
L L
R R
— C
— —
LS LS
RS RS
2/2L 3/2L
L L
R R
— C
LFE LFE
LS LS
RS RS
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