JBL SDP-40 manual Panorama, Calibration, Mode Adjust, Default, Possible, Parameter, Settings

MODE ADJUST

JBL

PANORAMA

MODE ADJUST PANORAMA

• Designed for playback of stereo and matrix-encoded sources.

• Uses proprietary algorithms to move the stereo image outward

from the front speakers, producing a wider stereo field with

greater depth.

• Depends on proper location of the primary listening position

and front speakers. When the front speakers are positioned

close to either side of the display device, the effect is produced

over a wider area than when the front speakers are positioned

CALIBRATION

MODE ADJUST PANORAMA CALIBRATION

•Selecting the PANORAMA listening mode menu CALIBRATION option opens the PANORAMA CALIBRATION menu shown at the right, which can be used to calibrate the PANORAMA listening mode. This listening mode must be calibrated to take full advantage of its effects.

PANORAMA CALIBRATION

SOURCE	LEFT & RIGHT
SPEAKER ANGLE		30deg
LISTENER POS		+0

NOTE:

ENSURE THAT

“SPEAKER SETUP” HAS

BEEN PERFORMED

PROPERLY

at a large angle from the display device.

	Default	Possible
Parameter	Setting	Settings
EFFECT LVL	+4dB	-12 to +6dB
BASS CONTENT	STEREO	BINAURL, MONO, STEREO
LOW FREQ WIDTH	+0	-25 to +25
SURR ROLLOFF	3.1kHz	500Hz to 20kHz, OFF
REAR DLY OFFSET	15ms	OFF, 1 to 30ms
INPUT BALANCE	<>	L< to <> to >R
CALIBRATION	Refer to next column
OUTPUT LEVELS	Refer to page 5-32
CUSTOM	Refer to page 5-33

Listening mode menu parameter descriptions begin on page 5-34.

•For best results, it is recommended to center the primary listening position between the front left and right speakers as shown in illustration 5-B at the top of the next page (center). Otherwise, the PANORAMA listening mode will be calibrated with various results.

•An external calibration source is required to calibrate the PANORAMA listening mode. It is recommended to select a familiar stereo source.

	Default	Possible
Parameter	Setting	Settings
SOURCE	LEFT & RIGHT	RIGHT, LEFT & RIGHT, LEFT
SPEAKER ANGLE	30deg	10 to 90deg
LISTENER POS	+0	-127 to +127

Listening mode menu parameter descriptions begin on page 5-34.

5-12