Sony STR-K502P - Manual (Page 30)

30
Enjoying Surr
ound Sound
PRO LOGIC
D.RANGE EQ
MONO MPEG DTS STEREO
OPT SP. OFF
SL S SR
L
SW
C R
MEMORY
L F E
DIGITAL a
COAX
1 qs qd 2 3 4
7 8
5
6 9
qa 0
Understanding the Multi-Channel Surround Displays
1 ; DIGITAL
This indicator lights up when the receiver is decoding
signals recorded in the Dolby Digital format.
2 PRO LOGIC
Lights up when the receiver 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 surround
speakers are set to “NO”, or the SPEAKERS button is set to
OFF and the A.F.D. or NORMAL SURROUND sound fields are
selected.
3 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 8 on page 23).
4 MPEG
Lights up when MPEG** signals are input.
** Supports MPEG 2 channel only.
5 Tuner indicators
These indicators light up when using the receiver to
tune in radio stations, etc. See pages 36 – 39 for tuner
operations.
6 EQ
Lights when the equalizer functions.
7 D. RANGE
Lights up when dynamic range compression is active.
See page 34 to adjust the dynamic range compression.
8 COAX
Lights up when the source signal is a digital signal
being input through the COAX terminal.
9 OPT
Lights up when the source signal is a digital signal
being input through the OPT terminal.
0 Play back channel indicators
The letters light up to indicate the channels being
played back.
L: Front Left
R: Front Right
C: Center (monaural) SL: Left Surround
SR: Right Surround
S: Surround (monaural or the surround components
obtained by Pro Logic processing)
The boxes around the letters light up to indicate the
speakers used to playback the channels.
See the next page for details regarding the playback
channel indicators.
qa L F E
L F E will light up when the disc being played
contains the LFE (Low Frequency Effect) channel and
when the sound of the LFE channel signal is actually
being reproduced.
qs SW
Lights up when sub woofer selection is set to “YES”
(page 17) and the audio signal is output from the
SUB WOOFER jack.
qd SP. OFF
Lights up when headphone is inserted or the
SPEAKERS button is set to OFF.