JBL SDP-40HD manual Setting Bass Peak Limiters, Parameter Default Setting Possible Setting

SDP-40HD Setup

MANUAL CALIBRATION (continued)

SETTING BASS PEAK LIMITERS

SETUP SPEAKERS MANUAL LEVELS CALIBRATION BASS PEAK LIMITERS

The BASS PEAK LIMITERS option displays the BASS PEAK LIMITERS menu to set amplitude limits on low frequency signals sent to the Main Zone audio output Subwoofer L/R and LFE connectors. This menu also sets amplitude limits on low frequency signals redirected to other Main Zone audio output connectors. The SDP-40HD is equipped with an internal limiter to prevent low frequency signals from exceeding a designated output level. This is essential for Dolby Digital and DTS(-ES) sources that produce low frequency signal peaks at much higher output levels than 2-channel sources. In home theaters, there is a danger of the subwoofers and their associated amplifiers overloading when attempting to reproduce low frequency signals.

MAIN MENU

MODE ADJUST AUDIO CONTROLS

SETUP

SETUP

INPUTS

SPEAKERS

REAR PANEL CONFIG DISPLAYS VOLUME CONTROLS TRIGGERS

LOCK OPTIONS

SPEAKER SETUP			LEVELS CALIBRATION	BASS PEAK LIMITERS
CUSTOM SETUP			INTERNAL NOISE TEST	CAL NOISE	ON
SYNTHESIS 7 CH SETUP			DACS CALIBRATION	L/R LIMITER	OFF
SPEAKER DISTANCES			BASS PEAK LIMITERS	L/R LIMIT ADJ	100dB
LEVELS CALIBRATION				LFE LIMITER	OFF
R	SR	RR		LFE LIMIT ADJ	100dB

80Hz 80Hz 80Hz

C	!CAUTION!
	HIGH AUDIO LEVELS

		80Hz
	M	L	SL	RL	75 to 120dB
	SUB
80Hz		80Hz	80Hz	80Hz

ON

OFF

Parameter	Default Setting	Possible Setting
CAL NOISE	ON	ON, OFF
L/R LIMITER	OFF	ON, OFF
L/R LIMIT ADJ	100dB	75 to 120dB
LFE LIMITER	OFF	ON, OFF
LFE LIMIT ADJ	100dB	75 to 120dB

Note:

You should configure BASS PEAK LIMITERS menu parameter settings whether output levels are automatically or manually calibrated.

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