Onkyo HT-S780 Crossover Frequency, Double Bass, Advanced Setup-Continued, Notes, Setup closes

Advanced Setup—Continued

7	Use the Down [	] button to
	select “Surr Back,” and use the
	Left and Right [	]/[ ] buttons to
	select Small, Large, or None.

Small: Select if the surround back speakers are small.

Large: Select if the surround back

speakers are large.

None: Select if no surround back speakers are connected.

Notes:

•If the Surround setting in step 6 is set to None, this setting does not appear.

•If the Surround setting in step 6 is set to Small, the Large option cannot be selected.

8	Use the Down [ ] button to
	select “Surr Back Ch,” and use

the Left and Right []/[ ] but- tons to select 2ch or 1ch.

2ch: Select if two (left and right) surround back speakers are connected.

1ch: Select if one surround back

speaker is connected.

Note:

•If the Surround and Surr Back set- tings in steps 6 and 7 are set to None, this setting does not appear.

Continue with step 9 of the “Crossover

Frequency” setting.

Crossover Frequency

To get the best bass performance from your speaker sys- tem, you need to set the crossover frequency according to the size and frequency response of your subwoofer and other speakers (front, center, and surround).

9	Use the Down [ ] button to
	select “Crossover,” and then use

the Left and Right []/[ ] but- tons to select a crossover fre- quency.

Choose a crossover frequency suitable for your setup.

If you’re using a subwoofer, choose a

crossover frequency based on the diam- eter of your front speakers.

If you’re not using a subwoofer, use the diameter of the first speaker that you specified as Small in steps 4 through 7 in the “Speaker configura- tion” setting (see page 48).

Speaker cone	Crossover
diameter	frequency
Over 8 in.	60Hz
(20 cm)
6-1/2 to 8 in.	80Hz
(16–20 cm)
5-1/4 to 6-1/2 in.	100Hz
(13–16 cm)
3-1/2 to 5-1/4 in.	120Hz
(9–13 cm)
Under 3-1/2 in.	150Hz
(9 cm)

Continue with step 10 of the “Double

Bass” setting.

Note:

•For a more accurate setting, listen to some music that you know well and choose a higher crossover fre- quency if you think there’s not enough sound coming from the subwoofer; a lower setting if you think there’s too much.

Double Bass

With the Double Bass function, you can boost bass out- put by feeding bass sounds from the front left and right channels to the subwoofer. This function can be set only if the Subwoofer setting (step 3) is set to Yes, and the Front setting (step 4) is set to Large in the Speaker Con- figuration on page 48.

10	Use the Down [ ] button to
	select “Double Bass,” and then

use the Left and Right []/[ ] buttons to select:

On: Double Bass function on. Bass from the front left and right channels is also fed to the subwoofer (default).

Off: Double Bass function off.

11	Press the [SETUP] button.
	Setup closes.

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