Creating realistic sound fields
30
Creating sound field
All Channel Stereo
All Channel Stereo (ALL CH ST.) mode can reproduce a larger
stereo sound field using all the connected (and activated) speakers.
All Channel Stereo can be used while reproducing 2 channel stereo
source.
When All Channel Stereo is selected, the DSP indicator lights on
the display window.
All Channel Stereo reproduction
7Indicators on the display window
Digital signal format indicators
LPCM: Lights when Linear PCM signal comes in.
GDIGITAL: Lights when Dolby Digital signals come in.
C: Lights when DTS Digital (Surround) signals come
in.
No indication: No digital signal indicator lights when analog
signals come in.
Source signal indicators, etc.
Light to indicate the incoming signals.
a: Lights when the left channel signal comes
in.
b: Lights when the center channel signal comes in.
c: Lights when the right channel signal comes in.
d: Lights when the LFE channel signal comes in.
g: Lights when the surround left channel signal comes in.
i: Lights when the surround right channel signal comes in.
h: Lights when the monaural surround channel signal or 2
channel Dolby Surround signal comes in.
: Always lights.
The channel with “ ” shows that the corresponding speakers are
reproducing the channels’ sound.
If the channels’ sound decoded into 5.1 channel is reproduced, only
” lights.
Normal stereo sound All Channel Stereo
Reflections from behind
Early reflections
Direct sounds
Available Surround modes for each input signal
The B marks show available surround modes.
* You can select these modes by pressing SURR-MODE. (Apg. 31)
Mode
Surround off
(SURR OFF)
Dolby Surround DTS Digital
Surround
(DTS)
DSP mode
DAP mode ALL CH
ST.*
Signal PL II
MOVIE*PL II
MUSIC*Dolby
Digital
LIVE
CLUB*DANCE
CLUB*HALL*PAVILION*
Dolby Digital
(Multichannel) B
BB
B—— B
BB
B——
Dolby Digital
(2 channel) B
BB
BB
BB
BB
BB
B——
DTS Digital
Surround
(Multichannel)
B
BB
B——— B
BB
B——— —
DTS Digital
Surround
(2 channel)
B
BB
BB
BB
BB
BB
B——
Analog (VCR/FM/
AM) or Linear PCM B
BB
BB
BB
BB
BB
B——B
BB
BB
BB
BB
BB
BB
BB
BB
BB
B
TH-A85-55[A].book Page 30 Tuesday, May 27, 2003 10:24 AM