Onkyo TX-SR803, TX-SR8370 Advanced Setup, Low-Pass Filter for the LFE Channel, Subwoofer Mode

TX-SR803_En.book Page 71 Friday, August 26, 2005 9:26 AM

Advanced Setup—Continued

7	Use the Up and Down [ ]/[ ]
	buttons to select “d. Surround,”
ENTER	and then use the Left and Right
	[ ]/[ ] buttons to select a
	crossover frequency.
	If no surround left and right speakers
	are connected, select None.

Note:

• If the Front setting in step 5 is set to

anything other than Full Band, Full

Low-Pass Filter for the LFE Channel

This setting is not set automatically by the Automatic Speaker Setup function (see page 40).

With this setting, you can specify the cutoff frequency of the LFE channel’s low-pass filter (LPF), which can be used to filter out unwanted hum. The LPF only applies to sources that use the LFE channel.

*If you are using THX-certified speakers, select 80 Hz (THX).

Band cannot be selected here.

8	Use the Up and Down [ ]/[ ]
	buttons to select “e. SurrBack,”
	and then use the Left and Right
ENTER	[ ]/[ ] buttons to select a
	crossover frequency.
	If no surround back speakers are con-
	nected, select None.

Notes:

10

ENTER

Use the Up and Down []/[ ] buttons to select “g.LPF of LFE,” and then use the Left and Right []/[ ] buttons to select a low- pass filter frequency.

The following low-pass filter frequen- cies can be selected: 80 Hz (THX) (default), 90 Hz, 100 Hz, or 120 Hz. Continue with step 11 below.

•If the Surround setting in step 7 is set to None, this setting cannot be selected.

•If the Surround setting in step 7 is set to anything other than Full Band, Full Band cannot be selected here.

9	Use the Up and Down [ ]/[ ]
	buttons to select “f. SurrBack
	Ch,” and then use the Left and
	Right [ ]/[ ] buttons to select:
	ENTER

1ch: Select if one surround back

speaker is connected.

Subwoofer Mode

This setting is not set automatically by the Automatic Speaker Setup function (see page 40).

With this setting, you can boost bass output by feeding front left and right channel bass sounds to the subwoofer. This setting can only be made if the Subwoofer setting in step 4 is set to Yes, and the Front setting in step 5 is set to Full Band.

*If you are using THX-certified speakers, select LFE only (THX).

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

Continue with step 10 in the next col- umn.

11

ENTER

Use the Up and Down []/[ ] buttons to select “h. Subwoofer Mode,” and then use the Left and Right []/[ ] buttons to select:

LFE only (THX): The subwoofer only outputs the LFE channel.

Double Bass: In addition to LFE chan- nel sounds, the subwoofer outputs front left and right channel bass sounds.

12	Press the [SETUP] button.
	Setup closes.

Note:

•These procedures can also be performed on the AV receiver by using its [SETUP] button, arrow buttons, and [ENTER] button.

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