Yamaha DSP-A3090 Operation Manual page 27

CONNECTING TO DIGITAL (OPTICAL AND COAXIAL)
JACKS
If your CD player, video cassette recoder, LD player, etc. are
equipped with optical digital audio signal output (and input) jacks,
they can be connected to this unit's OPTICAL digital signal input
(and output) jacks.
To make a connection between optical digital audio signal
jacks, remove the cover from each jack, and then connect them
by using a commercially available optical fiber cable that conforms
to EIAJ standards. Other cables might not function correctly.
Additionally, this unit is equipped with a COAXIAL type of
digital audio signal input jack for the connection with the CD player
only, so you can select either the OPTICAL or the COAXIAL jack
for a digital connection with the CD player.
Even if you connect an audio/video unit to the OPTICAL (or
COAXIAL) jack of this unit, you must keep the unit connected
with the same named analog audio signal jacks of this unit,
because digital signal cannot be recorded by a tape deck or
VCR other than the tape deck connected to the OPTICAL TAPE
1 REC OUT jack of this unit. You can switch the selection of
input signals between "digital" and "analog" easily. (See page 46
for details.)
NOTE: When connecting an audio/video unit to both of the digital and
analog jacks of this unit, make sure to connect to both jacks of the
same name.
NOTE: Be sure to attach the covers when the OPTICAL jacks are not
being used, in order to protect the jacks from dust.
CD player
OUTPUT
DIGITAL OUT
DIGITAL OUT
LINE OUT
Tape deck 1 (DAT)
DIGITAL OUT
DIGITAL IN
LINE IN
DIGITAL OUT
TV/Satellite tuner
AUDIO OUT
Video cassette
recorder 3 or another
video unit
NOTE: All digital audio signal input jacks are applicable to the
sampling frequency of 32 kHz, 44.1 kHz and 48 kHz.
AC–3 RF AUDIO SIGNAL AUDIO SIGNAL
SIGNAL
GND
PHONO LD
LD
1
CD TV/DBS
CD
COAXIAL
2
OPTICAL
IN
TUNER
CD VCR 1
3
OUT
TAPE
PB
TAPE
TAPE 1
PB
4
TAPE 1
IN
REC
OUT
REC
VCR 2
OUT
3
OUT
TAPE
PB
LD
TAPE 2
4
IN
REC
OUT
TV/DBS
VCR 3/DVD
OUT
VCR 3
/DVD VCR 3/DVD OUT
CAN BE USED AS A 2ND
MONITOR
MONITOR OUT, IF SELECTED
OUT
BY SET MENU.
DIGITAL SIGNAL
DIGITAL OUT
AUDIO OUT
LD player
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