JBL 201, SDP-5, Home Theater System manual Bass Peak Limiter, CAL Noise

SETUP

JBL Synthesis

MAIN MENU

MODE ADJUST AUDIO CONTROLS SETUP

SETUP

INPUTS

SPEAKERS

REAR PANEL CONFIG DISPLAYS VOLUME CONTROLS TRIGGER

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

LEVELS CALIBRATION

INTERNAL NOISE TEST DACS CALIBRATION BASS PEAK LIMITER

BASS PEAK LIMITER

CAL NOISE	ON
SUB LIMITER	OFF
SUB LIMIT ADJ	100dB

!CAUTION!

HIGH AUDIO LEVELS

ON

OFF

BASS PEAK LIMITER

SETUP SPEAKERS LEVELS CALIBRATION BASS PEAK LIMITER

Opens the BASS PEAK LIMITER menu shown above, which can be used to set amplitude limits for all speakers to which low frequencies are redirected, including the subwoofer.

The SDP-5 is equipped with an internal limiter that prevents low- frequency output signals from exceeding a designated level. This is essential for Dolby Digital and dts(-ES) input sources that produce low-frequency peaks at much higher levels than 2-channel sources. In home theaters, the subwoofer and its associated amplifier might not be able to reproduce these levels without overloading.

	Default	Possible
Parameter	Setting	Settings
CAL NOISE	ON	ON, OFF
SUB LIMITER	OFF	ON, OFF
SUB LIMIT ADJ	100dB	75 to 120dB

CAL NOISE					ON, OFF
SETUP	SPEAKERS	LEVELS CALIBRATION	BASS PEAK LIMITER		CAL NOISE

Determines whether the bass peak limiter is set with an internal or external source. When set to ON, the SDP-5 activates an internal calibration noise signal to set the limiter. When set to OFF, the SDP-5 deactivates the internal calibration noise test signal. An external calibration source such as an audio calibration disc is required to generate a noise signal to set the bass peak limiter.

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