English
Using the Surround Processor
The
Channel Logic, and JVC’s Hall Surround.
What is surround?
The sound heard in a concert hall or a movie theater consists of direct sound and indirect sound: early reflections and reflections from behind. The reflected sounds are always delayed by the distances of the ceiling and walls from the listener. These reflections are some of the most important elements of the acoustic surround.
Reflections |
from behind |
Early reflections |
Direct sound |
On JVC’s Hall Surround
In order to reproduce a more realistic sound field in your listening room while playing an ordinary stereo source, JVC’s Hall Surround has been designed to give you clear vocals and to create the feeling of a concert hall. The sound is reproduced through the front speakers and rear speakers.
On Dolby Surround
Dolby Surround has been also developed to reproduce the important elements of the acoustic surround at home.
To watch the soundtracks of video software bearing the mark * which includes the same encoded surround
information as found in Dolby Stereo films, the receiver can provide you with 2 Dolby Surround programs (Dolby Pro Logic and Dolby 3ch Logic).
Dolby Pro Logic: Select this mode when the optional rear speakers are connected (as well as a center speaker).
Dolby 3ch Logic: Select this mode when a center speaker is connected without rear speakers.
* Manufactured under license from Dolby Laboratories Licensing | Notes: | ||||||
• | The surround processor has no effect on monaural sources. | ||||||
Corporation. “Dolby,” the | |||||||
• | The surround processor cannot be used for recording. | ||||||
trademarks of Dolby Laboratories Licensing Corporation. | |||||||
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Using JVC’s Hall Surround |
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You need to connect one set of rear speakers to obtain the full effect.
Once you have adjusted the Hall Surround, the receiver memorizes the settings.
On the front panel:
1. Press SURROUND MODE so that the Control % / Þbuttons work for selecting the surround
SURROUND MODE
modes.
The lamp next to the button lights up.
2.Press Control % / Þuntil “HALL” appears on the display.
The HALL and SURROUND indicators also light up on the display.
Each time you press the button, the surround modes change as follows (the indicator of the selected
surround mode also lights up on the display):
PROLOGIC 
3CHLOGIC 
HALL 
SURR OFF 
Front panel
(Surround Off)
Page 29