JVC TH-A9RB
Instrukcja Obsługi

Amplifier settings

Adjusting crossover
When using a small speaker with weak bass as a front, center, or rear speaker, you can redirect bass audio to the sub-woofer. Select a crossover frequency to match the size of the small speaker being used. � When you use the supplied speakers with this system, set the crossover frequency as follows: CROSSOVER: 200Hz

Adjusting dynamic range
You can compress the dynamic range. This may be used when you play back surround effects at night. This function work only for the program recorded in Dolby Digital. � The initial setting of D. RANGE COMP is �MID�.

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Press SETTING. Press the 5/� cursors until �CROSSOVER� � appears on the display window.
� After a while, the current setting appears.

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Press SETTING. Press the 5/� cursors until �D. RANGE � COMP� appears on the display window.
� After a while, the current setting appears.

Within 5 seconds, press the 2/3 cursors to 3 select the crossover frequency.
Pressing the button changes the crossover frequency as follows: j 200Hz j 120Hz j 100Hz j Crossover frequency 100Hz 120Hz 200Hz* Speaker diameter approx. 10 cm (4�) approx. 8 cm (3-3/16�) approx. 4 cm (1-5/8�)

Within 5 seconds, press the 2/3 cursors to 3 select the setting.

Pressing the button changes the dynamic range compression as follows: j MAX j MID j OFF j MAX: The dynamic range is fully compressed. MID: The dynamic range is compressed a little. (Initial setting) OFF: The dynamic range is not compressed.

* Select when the supplied speakers with this system are used.

To exit power amplifier setting mode
Press SETTING again.

To exit power amplifier setting mode
Press SETTING again.

Note:
� To enjoy original sound, you should set to �MID� or �OFF�.

Note:
� When �LARGE� is set for the front, center and rear speakers, you cannot adjust CROSSOVER.

Adjusting LFE attenuator
When bass sound is distorted while playing back the program recorded in Dolby Digital or DTS surround, you can lower the sound level through the LFE attenuator. � Normally, LFE ATT should be set to �OFF�.

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Press SETTING. Press the 5/� cursors until �LFE ATT.� � appears on the display window.
� After a while, the current setting appears.

Within 5 seconds, press the 2/3 cursors to 3 select �ON� or �OFF�.
Pressing the button toggles between �ON� and �OFF�. ON: Select when bass sound is distorted. OFF: Select to turn off LFE ATT. effect.

English

To exit power amplifier setting mode
Press SETTING again.

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