Yamaha RX-V795RDS Owner's Manual page 18

PREPARATION
Connecting to digital (OPTICAL and COAXIAL) terminals
If your CD player, LD player, DVD player, TV/satellite tuner,
etc. are equipped with coaxial or optical digital audio signal
output terminals, they can be connected to this unit's COAXIAL
or OPTICAL, or both terminals.
Digital audio signals are transmitted with less loss than analog
audio signals. In addition, digital audio signal connections are
necessary, especially for an LD player, a DVD player or a CD
player to send signals encoded with Dolby Digital or DTS to
this unit.
LD player, DVD player, etc.
COAXIAL
DIGITAL OUT
: Optical fiber cable
: Coaxial cable
Notes
When you connect an audio/video unit to both of the digital
and analog terminals of this unit, make sure to connect to
both terminals of the same name.
Be sure to attach the covers when the OPTICAL terminals
are not being used, in order to protect the terminals from
dust.
16
OPTICAL
DIGITAL OUT
OPTICAL
DIGITAL
OUT
CD player
To make an optical digital connection between this unit and an
external unit, remove the cover from each optical terminal, and
then connect them by using a commercially available optical
fiber cable that conforms to EIAJ standards. Other cables
might not function correctly.
Even if you connect an audio/video unit to the OPTICAL (or
COAXIAL) terminal of this unit, you must keep the unit
connected with the same named analog audio signal terminals
of this unit, because digital signal cannot be recorded by a tape
deck or VCR connected to this unit. You can switch the
selection of input signals between "digital" and "analog" easily.
(See page 36 for details.)
GND
75 UNBAL.
CD DVD/LD
OPTICAL COAXIAL
DIGITAL SIGNAL
FM
ANT
S VIDEO VIDEO
ON SCREEN SELECTOR
GND
AM
ANT
IN
MONITOR
OUT VCR
S VIDEO SIGNAL
1
PHONO CD
In order to make this unit perform successful DTS-decoding,
the DTS bitstream must not be altered, manipulated or
corrupted in the process of sending the DTS bitstream from
the DIGITAL OUT terminal of an external unit to a digital
signal input terminal of this unit.
All digital audio signal input terminals are applicable to the
sampling frequency of 32 kHz, 44.1 kHz and 48 kHz.
TV/Satellite tuner
OPTICAL
DIGITAL
OUT
EXTERNAL DECODER INPUT
MAIN CENTER
DVD/LD TV/DBS
OPTICAL
SUB
WOOFER
OUT MONITOR IN
OUT
DVD/LD TV/DBS VCR
VIDEO SIGNAL
IN (PLAY) OUT (REC) IN
3 4
TAPE/MD DVD/LD TV/DBS VCR
AUDIO SIGNAL
(Europe model)
SURROUND
OUT
OUT