JVC TH-A30UM
Instrukcja Obsługi

Activating Dynamic Range Compression
You can enjoy a powerful sound even at a low volume level by compressing the dynamic range (difference between the maximum and minimum sounds). � This function takes effect only when Dolby Digital is activated. From the remote control ONLY: Press D.R.C. D.R.C � Each time you press the button, the dynamic range compression mode alternates between on and off. Select �DRC ON� while watching the DVD at night. (You can obtain a powerful sound at a low volume.)

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To adjust the output balance for the front speakers and the rear speakers 1) Press SOUND repeatedly until one of the following adjustment indications appears on the display.

SOUND

� Each time you press the button, the adjustment indication on the display changes as follows:

00 F 00

00 R 00 SW

CEN REAR

Normal indication (canceled)

00 F (Front) 00 : To adjust the output balance for the front speakers. 00 R (Rear) 00 : To adjust the output balance for the rear speakers. � When selecting �3 STEREO,� you cannot adjust the output balance for the rear speakers. � �00 F 00� and �00 R 00� are the initial settings (the output balances are at the center position). If you have already changed the setting, another value will appear.

Adjusting Dolby Surround
You can adjust the following settings while activating Dolby Surround. It is recommended that you make adjustments from your actual listening point while listening to reproduced sounds. � Output balance for the front speakers � Output balance for the rear speakers � Output level for the center speaker* � Output level for the rear speakers* � Output level for the subwoofer* � When Dolby 3 Stereo is activated, you cannot adjust the rear speakers. * The adjustment is separately memorized for Digital Multichannel Surround (Dolby Digital and DTS Digital Surround), and for Dolby Pro Logic. � Dolby Surround cannot be used with DSP modes. Once one of Dolby Surround is activated, DSP modes in use will be canceled. Before you start, remember... � There is a time limit in doing the following steps. If the setting is canceled before you finish, start from step 3 again.

2) Press 3 or 2 to adjust the output balance.
3 : Decreases the left speaker output, or restores the right speaker output. 2 : Decreases the right speaker output, or restores the left speaker output.
ENTER

� Each output balance changes from OFF (silence), �06 (most reduction) to 00 (no reduction).

3) Repeat 1) and 2) for setting the other speakers.

1 2 3

Press AUX to select the external component as the source. Start playing a source encoded with Dolby Surround. Press PRO LOGIC repeatedly on the remote control to select Dolby Pro Logic or Dolby 3 Stereo.

AUX

PRO LOGIC

The PRO LOGIC indicator lights up on the display. � Each time you press the button, the indication changes as follows:

PRO LOGIC STEREO (canceled)

3 STEREO

Now, you are ready to start adjustments. � To adjust the output balance for the front speakers and the rear speakers, go to the next step. � To adjust the output level for the center speaker, the rear speakers, and the subwoofer, go to step 5 on the next page.

TO BE CONTINUED ON THE NEXT PAGE

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