JBL SDP-40HD manual PLIIx MUS & Plii Music, Pl +, Panorama OFF ON, OFF CTR Width

Mode Adjust JBL

PLIIx MUS & PLII MUSIC

MODE ADJUST PLIIx MUS OR PLII MUSIC

Dolby Pro Logic IIx technology is an extension to Dolby Pro Logic II that enables the listener to experience natural and seamless 6.1- or 7.1-channel surround sound from any native two-channel (stereo) source. The PLIIx listening mode is only available when the front, side and rear speakers are present. The PLII listening mode is available when the front and side speakers are present.

Note:

The PLIIx MUS mode does not appear in the list of available listening modes if either the side or rear speakers are missing from the configuration.

Parameter	Default Setting	Possible Settings
PANORAMA	OFF	ON, OFF
CTR WIDTH	3	MIN, 1 to 6, MAX
DIMENSION	NEUTRAL	FRONT, NEUTRAL, REAR
SURROUND DLY	10ms	0 to 15ms
OUTPUT LEVELS	Refer to page 5-33
CUSTOM	Refer to page 5-34

See page 5-35 for detailed parameter descriptions.

PL +

MODE ADJUST PL +

This mode is designed for playback of Dolby Surround encoded sources and decodes four channels: three front channels and one mono surround channel with a high frequency rolloff above 7kHz. This mode is recommended for home theaters with THX-certified speakers.

Dolby PL + THX mode:

•Applies THX re-equalization to simulate high frequency rolloffs that occur in movie theaters. Most films are mixed for movie theaters, and may sound too bright when played back in home theaters without re-equalization.

•Applies THX timbre matching to minimize timbre differences between the front and surround channels, which results in smoother sound movements between them.

Parameter	Default Setting	Possible Settings
RE-EQUALIZER	ON	ON, OFF
OUTPUT LEVELS	Refer to page 5-33
CUSTOM	Refer to page 5-34

See page 5-35 for detailed parameter descriptions.

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