JVC TH-A5 manual Setting the Delay Time, Press 3 or 2 to adjust delay time, For Dolby Pro Logic

PRO LOGIC

SETTING

Setting the Delay Time

Adjust the delay time of the sounds from the center speaker and the rear speakers, comparing to that of the sounds from the front speakers. If the distance to the center speaker* and/or the rear speakers** from your listening point is almost the same as from the front speakers, select “00 MS (msec).”

*You can adjust the delay time only when the DOLBY DIGITAL or DTS indicator is lit on the display.

**You can adjust the delay time only when the DOLBY DIGITAL, DTS, or PRO LOGIC indicator is lit on the display.

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 1 again.

1Activate Surround modes—Dolby Digital or DTS

Digital Surround—or Dolby Pro Logic.

For Dolby Digital or DTS Digital Surround:

Prepare a DVD encoded with Dolby Digital or DTS Digital Surround, then start playback.

For Dolby Pro Logic:

1 Press AUX to select “ANALOG IN.”

2 Prepare a source encoded with Dolby surround, then start playback.

3 Press PRO LOGIC on the remote control so that “PRO LOGIC” appears on the display.

2 Press SETTING repeatedly until one of delay time indications (with the current setting*) appears on the display.

•Each time you press the button, the indication in the main display changes as follows:

F–SP C–SP R–SP SW–SP

	Normal indication		R–DEL	C–DEL
	(canceled)
C–DEL(Center delay)		: To register delay time for center
		speaker—from 0 msec to 5 msec (not
		selectable for Dolby Pro Logic).
R–DEL(Rear delay)		: To register delay time for rear

speakers—from 0 msec to 15 msec for Dolby Digital and DTS Digital Surround, and from 15 msec to 30 msec for Dolby Pro Logic.

*“00 MS” is the initial setting for the center speaker.

The initial setting for the rear speakers is “00 MS” for Dolby Digital and DTS Digital Surround, “15 MS” for Dolby Pro Logic.

If you have already changed the setting, a different value will be shown.

3 Press 3 or 2 to adjust delay time.

•3 : Increases delay time.

• 2 : Decreases delay time. ENTER

•1 msec increase (or decrease) in delay

time corresponds to 30 cm increase (or decrease) in distance.

4 Repeat steps 2 and 3 to adjust the other delay time.

Left front	Center speaker	Right front
speaker		speaker

Subwoofer

3.0 m

2.7 m

2.4 m

2.1 m

Left rear	Right rear
speaker	speaker

1 msec increase (or decrease) in delay time corresponds to 30 cm increase (or decrease) in distance.

Ex. : In this case, set C–DEL to “01 MS” and R–DEL to “02 MS”

English

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