Yamaha RX-Z7 94 En, Unit (Unit), Speaker distances, LFE signals output, Bass Out (Bass out), Control step: 0.5 dB, ■Level (Speaker level), Initial setting: 0.0 dB

Graphical user interface (GUI) menu

Bass Out (Bass out)

Use this feature to select the speakers that output the LFE (low-frequency effect) and the low-frequency signals.

LFE signals output

		Subwoofer and speakers
Choice
		Subwoofers	Front	Other
			speakers	speakers
Front +		Output	No output	No output
SWFR
SWFR		Output	No output	No output
Front		No output	Output	No output
	Low-frequency signals output
		Subwoofer and speakers
Choice
		Subwoofers	Front	Other
			speakers	speakers
Front +	*1		*2	*3
SWFR
SWFR	*4		*3	*3
Front		No output	*1	*3

*1 Output(s) the low-frequency signals of the front channels and other speakers set to “Small”.

*2 Always output the low-frequency signals of the front channels.

*3 Output the low-frequency signals if the speakers are set to “Large”.

*4 Outputs the low-frequency signals of the speakers set to “Small”.

■Distance (Speaker distance)

Use this feature to manually adjust the distance of each speaker and the delay applied to the respective channel. Ideally, each speaker should be the same distance from the main listening position. However, this is not possible in most home situations. Thus, a certain amount of delay must be applied to the sound from each speaker so that all sounds will arrive at the listening position at the same time.

Unit (Unit)Selects the unit for displaying the values of “Distance” parameter.Initial setting: Feet (U.S.A. and Canada models) Meter (Australia model)

Choice	Functions
Meter (m)	Adjusts speaker distances in meters.
Feet (ft)	Adjusts speaker distances in feet.

Speaker distancesControl range: 0.30 to 24.00 m (1.0 to 80.0 ft)Initial setting: 3.00 m (10.0 ft)Control step: 0.05 m (0.2 ft)

Distance	Adjusted speaker
Front L	Front left speaker
Front R	Front right speaker
Center	Center speaker
Surround L	Surround left speaker
Surround R	Surround right speaker
Surround Back L	Surround back left speaker
Surround Back R	Surround back right speaker
Front Presence L	Front presence left speaker
Front Presence R	Front presence right speaker
Subwoofer	Subwoofer

Note

The available speaker channels differ depending on the setting of the speakers.

■Level (Speaker level)

Use this feature to manually balance the speaker levels between the front left or surround left speakers and each speaker selected in “Configuration” (page 93).

Control range: –10.0 dB to +10.0 dB

Initial setting: 0.0 dB

Control step: 0.5 dB

Level	Adjusted speaker
Front L	Front left speaker
Front R	Front right speaker
Center	Center speaker
Surround L	Surround left speaker
Surround R	Surround right speaker
Surround Back L	Surround back left speaker
Surround Back R	Surround back right speaker
Front Presence L	Front presence left speaker
Front Presence R	Front presence right speaker
Subwoofer	Subwoofer

y

If you use a handheld sound pressure level meter, hold at arm’s length and point upwards so that the meter is in the listening position. With the meter set to the 70 dB scale and to C SLOW, calibrate each speaker to 75 dB.

94 En