Pioneer VSX-45TX manual Crossover Network

Fine Tuning Your System

CROSSOVER NETWORK

Crossover frequency is the point where the receiver divides the high and low sounds (the frequencies) between the speakers. Certain bass sounds will play back from the subwoofer if you selected it as YES (or PLUS) or from the front speakers if you selected them as LARGE. This setting decides where the cutoff will be between those bass sounds playing back from the speaker selected as above and the bass sounds for the entire soundtrack, which play back from all speakers used.

If all speakers are set to LARGE (see pages 40–41) this setup is unnecessary.

DIMMER	LOUDNESS	TONE	EFFECT/CH SEL	Follow steps 1-5 on page 96, if necessary, to get to the
1	2	3	4	starting point mentioned here.
SIGNAL SEL	DNR	BASS/TREBLE +
5	6	7	8
VIDEO SEL	HI-BIT	+10	– DISC
9	0		ENTER	1	CROSSOVER NETWORK should be
MENU			TOP MENU
		DIRECT ACCESS SEARCH MODE
SYSTEM SETUP			GUIDE		selected, if it isn’t use the 5∞
TUNER EDIT			EXIT	1-3
			TRACK
	ENTER
AUDIO			RETURN		buttons to select and press ENTER.
MPX	DTV ON/OFF		DISP MODE
¶		8	SUB TITLE
TUNING –	BAND		TUNING +
1		3	¡	2	Use the 5∞ buttons to select
4		7	¢
STATION –	DTV MENU CLASS		STATION +
CHANNEL–			CHANNEL+		frequency cut off point. Press
1-3					ENTER.
					Frequencies below the cut off point will be sent to the

subwoofer (or large speakers). For example, choosing 50 Hz sends bass frequencies below 50 Hz to the subwoofer (or large speakers).

STANDBY/ON

STANDBY

MOVIE	MULTI JOG	ENTER			3	EXIT should be selected (if it's not
	MUSIC
		PHONES	SPEAKERS TONE BASS/TREBLE			use the 5∞ buttons to select it).
		MULTI JOG CONTROL SIGNAL HI-BIT		SB CH	BAND
		SET UP	RETURN SELECT HI-SAMPLING	MODE
			TONE CONTROL			Press ENTER.

Next, proceed to FINE CHANNEL LEVEL.

If you want to change a setting before proceeding start over from step 1.

1	Expert
	[				]
		Crossover Network					memo	The default is 80kHz.
		[Fine Channel Level			]
	[Fine Channel Delay				]
	[Acoustic Cal EQ				]
	[Bass Peak Level				]
	[D-Range Control				]
	[Exit				]
2	Crossover Network
	Frequency		[				]
				50Hz
			[	80Hz			]
			[ 100Hz ]
			[ 150Hz ]
			[ 200Hz ]
			[ Exit			]
	(THX Speaker		=	80Hz)
3	Crossover Network
	Frequency		[			]
				50Hz
			[	80Hz		]
			[ 100Hz ]
			[ 150Hz ]
			[ 200Hz ]
			[ Exit			]

(THX Speaker = 80Hz)

EXPERT

97