Onkyo TX-NR3008 instruction manual Speaker Impedance, Speakers TypeFront a, Speakers TypeFront B

■Speaker Impedance

`4ohms:

Select if the impedance of any speaker is 4 ohms or more but less than 6.

`6ohms:

Select if the impedances of all speakers are between 6 and 16 ohms.

Note

•When bridging is used, “Speaker Impedance” setting is fixed at “8ohms”.

■Speakers Type(Front A)

`Normal:

Select this if you’ve connected your front speakers A normally.

`Bi-Amp:

Select this if you’ve connected your front speakers A for bi-amped operation. The Bi AMP indicator will light (➔ 9).

`BTL:

Select this if you’ve connected your front speakers A for bridged operation. The BTL indicator will light (➔ 9).

Note

•“Bi-Amp” and “BTL” cannot be selected if “Speakers Type(Front B)” is set to “Bi-Amp” or “BTL”.

•Surround back speakers and Powered Zone 3 cannot be used if you select “Bi-Amp” or “BTL”.

•“Speakers Type(Front A)” is set to “Normal” if the “Front High + Front Wide” setting is set to “Yes”.

■Speakers Type(Front B)

`Not Use:

Select this if you’re not using speakers B.

`Normal:

Select this if you’ve connected your front speakers B normally.

`Bi-Amp:

Select this if you’ve connected your front speakers B for bi-amped operation. The Bi AMP indicator will light (➔ 9).

`BTL:

Select this if you’ve connected your front speakers B for bridged operation. The BTL indicator will light (➔ 9).

Note

•“Bi-Amp” and “BTL” cannot be selected if “Speakers Type(Front A)” is set to “Bi-Amp” or “BTL”.

•Front high speakers, front wide speakers and Powered Zone 2 cannot be used if you select other than “Not Use”.

•Surround back speakers and Powered Zone 3 cannot be used if you select “Bi-Amp” or “BTL”.

•This setting cannot be used if “Front High + Front Wide” set- ting is set to “Yes”.

■Powered Zone 2, Powered Zone 3

See “Setting the Powered Zone 2/3” (➔ 82).

■Front High + Front Wide

`Yes:

Front High + Front Wide on.

`No:

Front High + Front Wide off.

Listening mode that make use of “Front High + Front Wide” setting is as follows;

Audyssey DSX (PLII/Neo:6 + Audyssey DSX included), Orchestra, Unplugged, Studio-Mix, TV Logic, Game- RPG, Game-Action, Game-Rock, Game-Sports, All Ch Stereo, Full Mono.

Note

•When you have selected “Yes”,

–the “Surround Back” setting is set to “None”.

–the “Front High” or “Front Wide” setting is set to “80Hz(THX)” if set to “None”.

•The “Front High + Front Wide” setting cannot be used in either of the following cases;

–“Bi-Amp” or “BTL” is being used.

–Powered Zone 2/3 are being used.

Speaker Configuration

This setting is set automatically by

Audyssey MultEQ® XT32 Room Correction and Speaker Setup function (➔ 32). For Speakers B, you need to change the settings manually.

With these settings, you can specify which speakers are connected and a crossover frequency for each speaker. You can set the crossover frequencies, distances, and lev- els of the front speakers A and front speakers B indepen- dently. The other speakers (i.e., subwoofer, center, surround, and surround back) use the same crossover fre- quencies, distances, and levels for Speakers A and Speak- ers B. Specify “Full Band” for speakers that can output low frequency bass sounds adequately, for example, speakers with a good sized woofer. For smaller speakers, specify a crossover frequency. Sounds below the crossover frequency will be output by the subwoofer instead of the speaker. Refer to your speaker’s manuals to determine the optimum crossover frequencies.

If you set up your speakers using Audyssey MultEQ XT32 Room Correction and Speaker Setup, please make sure manually that any THX speakers are set to “80Hz(THX)” crossover.

■Subwoofer

`1ch:

Audio signal is outputted from SW1 jack only.

`2ch:

Audio signal is outputted from SW1 and SW2 jacks.

`No:

Select if no subwoofer is connected.

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