JVC TH-A30R Home Theater System User Manual


 
19
DSP (Digital Signal Processor) Modes
DSP modes have been designed to create important acoustic
surround elements.
The sound heard in a theater, a hall, a live club, or a dance club
consists of direct sound and indirect soundearly reflections and
reflections from behind. Direct sounds reach the listener directly
without any reflection. On the other hand, indirect sounds are
delayed by the distances of the ceiling and walls.
These indirect sounds are important elements of the acoustic
surround effects.
The following DSP modes are provided with this unit.
THEATER : Gives the feeling of a theater.
HALL : Gives clear vocal and the feeling of a concert
hall.
LIVE CLUB : Gives the feeling of a live music club with a low
ceiling.
DANCE CLUB : Gives a throbbing bass beat.
These DSP modes can be used to add the acoustic surround effects
while reproducing stereo analog software or Linear PCM digital
software, and can give you a real being there feeling.
When one of the DSP modes is selected, the DSP indicator lights up
on the display.
To check the speaker connections and settings using the test
tone
1. Select and play a DVD encoded with Dolby Digital or DTS
Digital Surround.
2. Press TEST on the remote control.
The test tone comes out from the speakers (except
subwoofer) in the order.
If there is a speaker from which no sounds comes out, check
the speakers connection (see pages 6 and 7.)
3. Press TEST again to stop the test tone.
TEST
Surround
Multichannel
Pro Logic* DSP (canceled)
Surround
Pro Logic 3 Stereo
THEATER HALL
LIVE CLUB DANCE CLUB
STEREO
Analog ן⅜⅜⅜⅜⅜⅜⅜
Linear PCM ן⅜⅜⅜⅜⅜⅜⅜
Dolby Digital
⅜ןןןןןןן
Multichannel
Dolby Surround
ן⅜⅜⅜⅜⅜⅜⅜
DTS Digital
⅜ןןןןןןן
Surround
Input Signal format
Available surround according to the input signal format
: Possible ן: Impossible
* You can use Pro Logic mode for all 2 channel sources, but surround effect does not work sufficiently except Dolby Surround
encoded source.
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