Selenio X100
Installation and Operation Manual
104
The following important notes apply to the operation of the Dual-Input Dolby Decoder
feature:
The Dual-Input feature is available for all Dolby Decoder modes.
In Dual-Input mode, inputs may come only from the same audio de-embedder.
In Dual-Input mode, the secondary input is dedicated for Dolby-only streams.
Based on its intended use, in Dual-Input mode the primary input is normally PCM.
In Dual-Input mode, combinations where both inputs are Dolby should be avoided.
[M9]
DD/DE
Decoder
PCM
-
PCM
AC3
-
DEC
DE
-
DEC
PCM
PCM
PCM #1
PCM
AC3
DEC #2
PCM
DE
DEC #2
AC3
PCM
DEC #1
DE
PCM
DEC #1
AC3
AC3
DEC #?
Undetermined: one of the streams
gets decoded
AC3
DE
DEC #?
Undetermined: the DE stream may get
decoded
DE
DE
DEC #?
Undetermined: one of the streams
gets decoded
DE
AC3
DEC #?
Undetermined: the DE stream may get
decoded
Notes:
1. PCM = PCM audio or mute
2. AC3 = Dolby Digital stream
3. DE = Dolby-E stream
4. Avoid combinations shown with a gray background in this table. The decoder searches both input streams and
locks to the first stream detected; the search order is input #1, then input #2. As such, the output depends on
the alignment of the two input streams relative to each other.
Table 4-2.
Decoder Behavior (Continued)
Mode
Input #1
Input #2
Output
Notes
Summary of Contents for Selenio X100
Page 8: ...Selenio X100 Installation and Operation Manual viii...
Page 21: ...Selenio X100 Installation and Operation Manual 9 Figure 1 5 X100 Signal Flow...
Page 22: ...Selenio X100 Installation and Operation Manual 10...
Page 38: ...Selenio X100 Installation 26...
Page 158: ...Appendix A Laser Safety Guidelines 146...
Page 178: ...166...
