Yamaha GX-70 Before operation, English, CONTINUED, SPEAKER BALANCE ADJUSTMENT, NORMAL (For 5 speaker configuration):, PHANTOM (For 4 speaker configuration):

You will hear a test tone (like pink noise) from the left front speaker, then the center speaker, then the right front speaker, and then the rear speakers, for about two seconds each. The display changes as shown below.

(L and R)

* The test tone from the left rear speaker and the right rear speaker will be heard at the same time.

CONTINUED

Press the VOLUME + (up) button to increase the volume.

5

Press the TEST button.

* “TEST” flashes on and off on the display.

4

This procedure lets you adjust the sound output level balance between the front, center, and rear speakers using the built-in test tone generator. When this adjustment is performed, the sound output level heard at the listening position will be the same from each speaker. This is important for the best performance of the built-in Doiby Pro Logic surround decoder.

The adjustment of each speaker output level should be done at your listening position with the remote control transmitter. Otherwise, the result may not be satisfactory.

Before operation

Set the CENTER MODE switch on the rear panel of the main unit to the position suitable for your speaker system configuration. (Refer to page 9 for details.)

NORMAL (For 5 speaker configuration):

Select this position when you use the center speaker.

PHANTOM (For 4 speaker configuration):

Select this position when you do not use the center speaker. The center sound will be output from the left and right front speakers.

1 Press the POWER switch to turn the power on.

2 Turn the VOLUME control fully counterclockwise to decrease the volume to minimum.

3 Press the PROGRAM button once or more so that “ PRO LOGIC” lights up on the sound field program indicator.

SPEAKER BALANCE ADJUSTMENT

CENTER MODE

NORMAL

PHANTOM

ANTENNA

FM GND AM

75Ω UNBAL.

CENTER MODE				SPEAKERS
				CENTER/REAR
				REAR R CENTER L REAR
SUBWOOFER		VIDEO SIGNAL
	OUT	MONITOR
		OUT
		OUT		DO NOT CONNECT THIS UNIT TO SPEAKERS OTHER
		VCR		THAN NX-C70 (CENTER) OR NX-E70 (REAR).
		IN
		LD/TV
		OUT
		MD/AUX	R	L
		IN		SINCE THIS UNIT
R	L			HAS AN ACTIVE
				SERVO CIRCUIT
AUDIO SIGNAL				BUILT–IN.
				DO NOT CONNECT
				IT TO SPEAKERS
				OTHER THAN
				NX–GX70.

				FRONT
				SPEAKERS
	MINI COMPONENT SYSTEM					DISC CHANGE
	GX–70
							OPEN/CLOSE
	1						PTYSEEK
		2							DISPLAY
								START
3		DISC	3				MODE	EDIT
						FREQPS/PTY/RT/CT	REPEAT
	PROGRAM					RANDOM		VOLUME
			PRESET/TUNING/BAND			A/B/C/D/E				2, 5
		MUSIC		CD		DOWN			UP
			INPUT		INPUT
			DOWN			UP
	USER		MEMORY	TAPE 1/2
			MODE	REC/PAUSE		NORMAL
1
	POWER		DOLBY NR			HIGH
		PHONES		TIMER REC		DUBBING
			AUTO/MAN’L			MEMORY		Active Servo
								Technology
			TIMER			TIME ADJ
			HOUR			MIN
			PLAYBACK 1		2 REC/PLAYBACK
		EJECT					EJECT

			CD
	1	2	3	4	5
	1	2	3	4	5
	6	7	8	PRESET
	6	7	8	9	0
	A	B	C	D	E
	TIME	PROG	TAPE	EDIT	+I0	3
	MODE	REPEAT	RANDOM	OPEN/CLOSE	TUNER
	DISC SKIP			STOP	PLAY/PAUSE
	REC/PAUSE	TAPE 1/2	PLAY	STOP	PLAY	1
	CENTER/REAR	TEST	FLAT	TAPE
4	/DELAY
	LEVEL		MUSIC	PROGRAM	USER
	SLEEP		POWER		INPUT	5
2			VOLUME

English

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