Yamaha DSP-A2 Owner's Manual page 37

Switching the input mode
This unit allows you to switch the input mode for sources that send two or more types of signals to this unit.
For CD, TAPE/MD and TV/DBS sources:
The following three input modes are provided.
AUTO:
This mode is automatically selected when you turn on the
power of this unit.
In this mode, input signal is automatically selected by the
following order of priority.
1. Digital signal encoded with Dolby Digital or DTS, or normal
digital input signals (PCM)
2. Analog input signal (ANALOG)
* For a CD source, if digital signals are input from both of the
OPTICAL and COAXIAL terminals, the digital signal from
the COAXIAL terminal is selected.
DTS:
In this mode, only digital input signals encoded with DTS is
selected even though other signals are input at the same time.
ANALOG
In this mode, only analog input signals are selected even
though digital signals are input at the same time.
Select this mode when you want to use analog input signals
instead of digital input signals.
For DVD/LD source:
The following five input modes are provided.
AUTO:
This mode is automatically selected when you turn on the
power to this unit.
In this mode, the input signal is automatically selected by the
following order of priority.
1. Dolby Digital RF signal (DOLBY DIGITAL)
2. Digital signal encoded with Dolby Digital or DTS, or normal
digital input signals (PCM)
3. Analog input signal (ANALOG)
D.D.RF:
In this mode, only Dolby Digital RF signal is selected.
DTS:
In this mode, only digital input signals encoded with DTS are
selected even though other signals are input at the same time.
DGTL:
In this mode, only digital input signals (DOLBY DIGITAL, DTS
or PCM) are selected even though other types of signals are
input at the same time.
ANALOG
In this mode, only analog input signals are selected even
though other types of signals are input at the same time.
BASIC OPERATION
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