JVC SP-THA55S 사용자 설명서

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.

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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.

f: 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. (

A pg. 35)

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TH-A85-55[B]-07Sound.fm  Page 34  Thursday, April 10, 2003  4:03 PM