JVC TH-A25 manual Activating the Surround Mode, To activate Digital Multichannel Surround

Creating Realistic Sound Fields

Activating the Surround Mode

TVAUDIO DIMMER SLEEP

1	2	3	4
5	6	7	8
9	0	MEMORY	CANCEL
DVD	FM/AM	AUX	SOUND
TV	CH	CONTROL TESTTONE
		TV
TVVOL		TV/VIDEO MUTING
	AUDIOVOL
TOP
MENU			MENU
	ENTER
CHOICE/TIME			ON SCREEN
		/	STEP
		DOWN -TUNING - UP
AUDIO SUBTITLE ANGLE			ZOOM

You can enjoy Digital Multichannel Surround (Dolby Digital and DTS Digital Surround) and Dolby Pro Logic II.

To activate Digital Multichannel Surround

When you start playback a Dolby Digital or DTS multichannel disc, the system detects it and activate Multichannel Surround automatically.

•When Dolby Digital is detected, the indicator lights up on the display.

•When DTS Digital Surround is detected, the indicator lights up on the display.

To activate Dolby Pro Logic II modes

You can use Dolby Pro Logic II when you playback any 2 channel sources, either digital or analog.

Press PL II.

PL

The current Pro Logic II mode appears on the display for a while.

•Each time you press the button, Pro Logic II mode changes as follows:

SLOW RETURN PL	REPEAT	PL II	PLII MUSIC	PLII MOVIE	PLII MATRIX
PROGRESSIVE	FM MODE		STEREO		PRO LOGIC
RM-STHA25J			(PL II OFF)
DVD THEATER SYSTEM

•When one of the Dolby Pro Logic II modes is activated, the

indicator lights up on the display.

Available surround according to the input signal format					‡: Possible		⋅: Impossible
	Surround	Digital		Pro Logic II				canceled
		Multichannel
			PLII MUSIC	PLII MOVIE	PLII MATRIX	PRO LOGIC		(STEREO)
		Surround
	Analog	⋅	‡	‡	‡		‡	‡
	Linear PCM	⋅	‡	‡	‡		‡	‡
	Dolby Digital	‡	⋅	⋅	⋅		⋅	⋅
	Multichannel
format
	2 ch	⋅	‡*	‡*	‡*		‡*	‡*
	Dolby Digital
Signal
	Dolby	⋅	‡*	‡*	‡*		‡*	‡*
Input	Surround
	DTS Digital	‡	⋅	⋅	⋅		⋅	⋅
	Multichannel
	DTS 2 ch	⋅	⋅	⋅	⋅		⋅	‡
	MP3	⋅	‡	‡	‡		‡	‡

*Some discs have a certain fixed surround mode which cannot be changed.

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