Sony STR-DB930 User Manual

eel
Understanding
the
Multi-Channel
Surround
Displays
т аи [4]
6 7
T
i
OPTICAL || COAXIAL | OC DIGITAL
prs ДРВО Logic [Ls] s )
|swoorEn'sreEREo Д
ID.RANGE МОМО С
5 вә
1) OPTICAL
Lights up when the source signal is a digital signal
being input through the OPTICAL terminal.
2| COAXIAL
Lights up when the source signal is a digital signal
being input through the COAXIAL terminal.
3j ПО DIGITAL
This indicator lights when a sound field other than
2 CHANNEL is selected and the unit is decoding
signals recorded in the Dolby Digital (AC-3) format."
* However, tliis indicator does not light when the recording format
is 2/0 or 2/0 Pro logic.
[4] Playback channel indicators
The letters light to indicate the channels being played
back.
L: Front Left R: Front Right
C: Center (monaural) LS: Left Surround
RS: Right Surround
S: Surround (monaural or the rear components
obtained by Pro Logic processing)
The boxes around the letters light to indicate the
speakers used to playback the channels.
See the next page for details regarding the playback
channel indicators.
[5]
L.F.E.
d
The
letters
“L.F.E.”
light
up
when
the
disc
being
played
contains
the
LFE
(Low
Frequency
Effect)
channel.
When
the
sound
of
the
LFE
channel
signal
is
actually
being
reproduced,
the
bars
underneath
the
letters
lights
up
to
indicate
the
level.
Since
the
LFE
signal
is
not
recorded
in
all
parts
of
the
input
signal
the
bar
indication
will
fluctuate
(and
may
turn
off)
during
playback.
36
(6]
[9]
19
i
i
i
S.WOOFER
Lights when sub woofer selection is set to "YES" and
this unit detects that the disc being played does not
contain the LFE channel signal. While this indicator is
lit, this unit creates a sub woofer signal based on the
low frequency components of the front channels.
Tuner indicators
These indicators light when using the receiver to tune
in radio stations, etc. See pages 43-46 for tuner
operations.
D. RANGE
Lights when dynamic range compression is active. See
page 39 to adjust the dynamic range compression.
PRO LOGIC
Lights when this unit applies Pro Logic processing to
two channel signals in order to output the center and
surround channel signals.*
* However, this indicator does not light if the center and rear
speakers are set to "NO" and the A.F.D. or NORMAL
SURROUND sound fields are selected.
DTS
Lights up when DTS signals are input.
Note
When playing a DTS format disc, be sure that you have made
digital connections and that INPUT MODE is NOT set to
ANALOG (see [3] on page 27).
AC-3 or 00
Lights when Dolby Digital (AC-3) signals are input.

Sony STR-DB930 Specifications

General

Channels	5.1
Digital Inputs	2 Optical, 1 Coaxial
Tuning Range	FM/AM
Input Sensitivity	150mV (line)
Speaker Load Impedance	8 ohms
Tuner Type	Digital
Frequency Response	10Hz to 100kHz
Total Harmonic Distortion	0.05%
Video Connections	Composite
Surround Sound	Dolby Digital, DTS
Video Inputs	Composite
Video Outputs	1 Composite