Sony HT-K215 - Manual (Page 27)

27
Enjoying Sur
round Sound
Understanding the Multi-Channel Surround Displays
1 ; DIGITAL
This indicator lights up 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, this indicator does not light when the recording format
is 2/0 or 2/0 Pro logic.
2 PRO LOGIC
Lights up when the amplifier 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.
3 OPT
Lights up when the source signal is a digital signal
being input through the OPT terminal.
4 ;
Lights up when Dolby Digital (AC-3) signals are input
through the OPT terminal.
5 dts
Lights up when DTS signals are input through the
OPT terminal.
6 Playback channel indicators
The letters light up 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 up to indicate the
speakers used to playback the channels.
See the next page for details regarding the playback
channel indicators.
7 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.
2 3
7
1 4 5
6
L
LS S RS
LFE
C R
dts DIGITAL PRO LOGIC OPT