Onkyo TX-SR8450 Common Functions, Adjusting the Bass and Treble, Muting the AV Receiver

Common Functions

This section explains functions that can be used with any input source.

	ON/STANDBY		REMOTE MODE		Press
			RECEIVER	DVD
			TAPE		[RECEIVER]
	INPUT SELECTOR			M D/CDR
	1	2	3	CD	first
	V1	V2	V3	HDD
	4	5	6	T V
		MULTI CH	DVD
	7	8	9	VCR
	TAPE	TUNER	CD	CABLE
DIMMER	10	11	12		SLEEP
	D TUN	ENT		SAT
	+10	0	CLR
	--/---	DIMMER	SLEEP
	TV	VOL	CH	VOL
			DISC
			ALBUM
	INPUT
	GUIDE			PREVIOUS
	TOP MENU			MENU
					MUTING
	SP A / B			MUTING
		ENTER
	PLAYLIST/CAT		PLAYLIST/CAT
	RETURN			SETUP
		LISTENING MODE
	STEREO	SURROUND
CH SEL	AUDIO	SUBTITLE RANDOM		REPEAT
	TEST TONE	CH SEL	LEVEL-	LEVEL+	LEVEL – +
	PLAY MODE
	DISPLAY		L NIGHT	CINE FLTR
		VCR	DVD	HDD
		RC-647M

Adjusting the Bass and Treble

You can adjust the bass and treble for the front speakers, except when the Direct or Pure Audio (not North Amer- ican models) listening mode is selected.

1	Press the AV receiver’s [TONE]
	TONE

	button repeatedly to select either
	Bass or Treble.
2	Use the TONE [–]/[+] buttons to
	adjust.

■Bass

You can boost or cut low-frequency sounds output by the front speakers from –10 dB to +10 dB in 2 dB steps.

■Treble

You can boost or cut high-frequency sounds output by the front speakers from –10 dB to +10 dB in 2 dB steps.

Note:

•To bypass the bass and treble tone circuits, select the Direct or Pure Audio (not North American model) lis- tening mode.

TONE, –, +

MASTER VOLUME

TUNING PRESET

Muting the AV Receiver

You can temporarily mute the output of the AV receiver.

STANDBY/ON
STANDBY
									ENTER
MULTI CH	DVD	VIDEO 1	VIDEO 2	VIDEO 3	TAPE	TUNER	C D	RETURN	SETUP
		VCR
										VIDEO 3 INPUT
PHONES									VIDEO	L AUDIO R
SPEAKERS		TONE				DIGITAL		TUNING
A	B			STEREO LISTENING MODE	DISPLAY	INPUT	DIMMER MEMORY	MODE
PHONES						DIMMER

MUTING

Press the remote controller’s [MUTING] button.

The output is muted and the MUTING indicator flashes on the display.

Setting the Display Brightness

You can adjust the brightness of the display.

Press the remote controller’s [DIMMER] button repeatedly to

select: dim, dimmer, or normal

DIMMERbrightness.

Alternatively, you can use the AV receiver’s [DIMMER] button (not European models).

To unmute the AV receiver, press the remote control- ler’s [MUTING] button again, or adjust the volume. The output is unmuted and the MUTING indicator goes off. Muting is cancelled when the AV receiver is set to Standby.

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