Lexicon SDP-40 manual Sub L/R, SUB Xover

The SETUP Menu

JBL

MAIN MENU

MODE ADJUST AUDIO CONTROLS SETUP

SETUP

INPUTS

SPEAKERS

REAR PANEL CONFIG DISPLAYS VOLUME CONTROLS TRIGGERS

LOCK OPTIONS

SPEAKER SETUP

CUSTOM SETUP SYNTHESIS 7CH SETUP SPEAKER DISTANCES LEVELS CALIBRATION

		R	SR	RR
		80Hz	80Hz	80Hz
		C
		80Hz
	M	L	SL	RL
	SUB
80Hz		80Hz	80Hz	80Hz

CUSTOM SETUP

FRONT L/R	80Hz
CENTER	80Hz
SIDE L/R	80Hz
REAR L/R	80Hz
SUB L/R	MONO
SUB XOVER	80Hz
LFE	OFF

SUBWOOFERS L/R

MONO
STEREO
NONE	SUB XOVER
	FULL
	30Hz
	40Hz
	50Hz
	60Hz
	70Hz
	80Hz
	THX 80Hz
	90Hz
	100Hz
	110Hz
	120Hz

CUSTOM SETUP (continued)

SETUP SPEAKERS CUSTOM SETUP

SUB L/R (MONO, STEREO, NONE)

The SUB L/R parameter determines the configuration of the MAIN AUDIO OUTPUTS labelled SUBWOOFER L/R. When set to MONO, the front left and right, center, side left and right, and rear left and right channels are combined and sent to the SUBWOOFER L/R outputs. This setting is recommended for all Synthesis systems, regardless of the number of subwoofers being used.

When set to STEREO, low frequencies from the front left, center, side left, and rear left channels are combined and sent to the SUBWOOFER L output. Low frequencies from the front right, center, side right, and rear right are combined and set to the SUBWOOFER R output.

When set to NONE, low frequencies from the FRONT L/R, CENTER, SIDE L/R, and REAR L/R outputs will not be passed to the SUBWOOFER L/R ouputs and will be filtered at the lowest crossover setting selected.

SUB XOVER (FULL, 30Hz to 120Hz, THX 80Hz)

The SUB XOVER parameter sets the crossover setting for the MAIN AUDIO OUTPUTS labelled SUB L/R. When set to FULL, the unit sends a full-range audio signal to the SUB L/R outputs. When set to a numerical crossover setting, the unit activates a crossover at the selected frequency. Choose the setting that matches the lowest crossover setting in the system. See pages 3-18 and 3-19 for more information about crossover settings.

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