Yamaha RX-V3900 84 En, ■Decoder parameter descriptions, ■Initialize (Parameter initialization), ■Compressed Music Enhancer mode parameter descriptions

Graphical user interface (GUI) menu

■Compressed Music Enhancer mode parameter descriptions

The Compressed Music	Features
Enhancer mode
Level	Straight enhancer or 7-channel enhancer effect level. Select “High” or “Low” to adjust the effect for the high-
(“Straight Enhancer” and	frequency.
“7ch Enhancer” only)
	Choices: High, Low

■Decoder parameter descriptions

Decoder parameter	Features
Panorama	Pro Logic IIx Music and Pro Logic II Music panorama. Sends stereo signals to the surround speakers as well
(“PLIIx Music” and “PLII	as the front speakers for a wraparound effect.
Music” only)
	Choices: Off, On
Center Width	Pro Logic IIx Music and Pro Logic II Music center width. Moves the center channel output completely
(“PLIIx Music” and “PLII	towards the center speaker or towards the front left and right speakers. A larger value moves the center
Music” only)	channel output towards the front left and right speakers.
	Control range: 0 (center channel sound is output only from the center speaker) to
	7 (center channel sound is output only from the front left and right speakers)
	Initial setting: 3
Dimension	Pro Logic IIx Music and Pro Logic II Music dimension. Adjusts the sound field either towards the front or
(“PLIIx Music” and “PLII	towards the rear.
Music” only)
	Control range: –3 (towards the rear) to +3 (towards the front)
	Initial setting: STD (standard)
Center Image	DTS Neo:6 Music center image. Adjusts the front left and right channel output relative to the center channel
(“Neo:6 Music” only)	to make the center channel more or less dominant as necessary.
	Control range: 0.0 (center channel sound is output only from the front left and right speakers) to
	1.0 (center channel sound output only from the center speaker)
	Initial setting: 0.3
FOCUS	SRS Circle Surround II Cinema and SRS Circle Surround II Music focus. Adjusts the clearness of a sound
(“CSII Cinema” and “CSII	image by elevating the perception of the sound image to compensate for non-optimally placed speakers from
Music” only)	a lower location. A larger value makes speakers sound as if they are positioned at ear level.
	Control range: 0 (lower location) to 8 (higher location)

TruBass

(“CSII Cinema” and “CSII Music” only)

SRS Circle Surround II Cinema and SRS Circle Surround II Music TruBass. Adjusts the lower register by producing the perception of improved low frequency performance. A larger value improves bass even without a subwoofer and provides deeper, richer bass in the presence of a subwoofer.

Control range: 0 (standard low-frequency performance) to 8 (enhanced low-frequency performance)

■Initialize (Parameter initialization)

Use this feature to initialize the parameter of the selected sound field program.

Choices: No, Yes

•Select “Yes” and then press 9ENTER to set the program parameters to the factory default settings.

•Select “No” (or press 9l) to cancel the program parameter initialization.

y

Use “DSP PARAM” of “INITIALIZE” in “Advanced setup” to initialize the parameters of all sound field programs (page 122).

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