NAD T775 owner manual Speaker Configuration, operation, USING THE T 775 - SETUP MENU

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operation

USING THE T 775 – SETUP MENU

Speaker Configuration

Every surround-sound system requires “bass-management” to direct low-frequency content from any or all channels to the speakers best able to reproduce it. For this function to operate correctly, it is important that you correctly identify your speakers’ capabilities. We use the terms “Small” and “Large” (and “Off”) but note that physical size may be irrelevant.

•A "Small" speaker is any model, regardless of physical size, that lacks significant deep-bass response, that is, below about 80 Hz.

•A "Large" speaker is any full-range model; that is, one with deep-bass response

•An "Off" speaker is one that is not present in your system. For example, you might not have any surround-back speakers installed; in that case, you would set the ‘Surround’ setup item to "Off".

Depending on the relationship between speakers, the possible selections for each speaker are as follows:

Front L/R	Center	Surround L/R	Back	Subwoofer 1/2
			LARGE
		LARGE	SMALL
			OFF
	LARGE		LARGE
		SMALL	SMALL
			OFF
		OFF	OFF
			LARGE
		LARGE	SMALL
			OFF
LARGE	SMALL		LARGE	ON or OFF
		SMALL	SMALL
			OFF
		OFF	OFF
			LARGE
		LARGE	SMALL
			OFF
	OFF		LARGE
		SMALL	SMALL
			OFF
		OFF	OFF
	SMALL	SMALL	SMALL
			OFF
SMALL		OFF	OFF	ON
		SMALL	SMALL
	OFF		OFF
		OFF	OFF

The Speaker Configuration is “global”; that is, it remains in force with all inputs and in all listening modes. However, speaker settings are part of the T 775’s Preset system. Consequently, multiple speaker settings can be stored for easy recall as different types of recordings or listening modes require.

Speaker Configuration can be managed and adjusted by pressing a combination ofand then keys. Set ‘Front,’‘Center,’ and ‘Surround’ to “Large,”“Small” or “Off” as your subsystem’s speakers require.

The ‘Back’ speakers can either be one or two speakers. Set ‘Back’ to either 1 or 2 speakers as per availability. Set ‘Subwoofer’ to “On” or “Off,” selecting “On” only if you have a subwoofer connected to the T 775’s SUBW1 or SUBW2 output jack.

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