Pioneer P4100UB Audio Adjustments Using the high pass filter, Boosting the bass, High Pass Filter

Section
03		Audio Adjustments
	Using the high pass filter		dical changes in volume when switching be-
	When you do not want low sounds from the		tween sources.
			! Settings are based on the FM volume level,
	subwoofer output frequency range to play
			which remains unchanged.
	from the front or rear speakers, turn on the
	HPF (high pass filter). Only frequencies higher		1 Compare the FM volume level with the
	than those in the selected range are output		level of the source you wish to adjust.
	from the front or rear speakers.		2 Use MULTI-CONTROL to select
	1 Use MULTI-CONTROL to select
			SRC LV ADJUST in the audio function menu.
	HIGH PASS FILTER.		3 Press MULTI-CONTROL to display the
	2 Press MULTI-CONTROL to display the
			setting mode.
	setting mode.		4 Turn MULTI-CONTROL to adjust the
	3 Use MULTI-CONTROL to select the de-
			source volume.
	sired setting.		+4 to –4 is displayed as the source volume is
	Turn to change the setting.		increased or decreased.
	OFF—50HZ—63HZ—80HZ—100HZ—125HZ		# You can also perform the same operations by
	# You can also perform the same operations by		pushing MULTI-CONTROL up or down.
	pushing MULTI-CONTROL up or down.
			Notes
	Boosting the bass		! The AM volume level can also be adjusted
			with source level adjustments.
	Bass boost function boosts the bass level of		! The built-in CD player and the multi-CD player
	sound.		are set to the same source level adjustment
	1 Press and hold BASS to display		volume automatically.
			! External unit 1 and external unit 2 are set to
	BASS BOOST setting mode.		the same source level adjustment volume
	2 Turn MULTI-CONTROL to adjust the		automatically.
	level.
	0 to +6 is displayed as the level is increased or
	decreased.
	# You can also perform the same operations by
	pushing MULTI-CONTROL up or down.
		Note
	You can also switch to this setting mode in the
	menu that appears by using
	MULTI-CONTROL.
	Adjusting source levels
	SLA (source level adjustment) lets you adjust
	the volume level of each source to prevent ra-

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