Onkyo HT-S770 Instruction Manual page 49

Advanced Setup —Continued
7
Use the Down [
select "Surr Back," and use the
Left and Right [
ENTER
select Small , Large , or None .
Small: Select if the surround back
speaker is small.
Large: Select if the surround back
speaker is large.
ENTER
None: Select if no surround back
speaker is 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.
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).
8
Use the Down [
select "Crossover," and then use
the Left and Right [
ENTER
tons to select a crossover fre-
quency.
Choose a crossover frequency suitable
for your setup.
If you're using a subwoofer, choose a
ENTER
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.
Speaker cone
diameter
Over 8 in.
(20 cm)
6-1/2 to 8 in.
(16–20 cm)
5-1/4 to 6-1/2 in.
(13–16 cm)
3-1/2 to 5-1/4 in.
(9–13 cm)
Under 3-1/2 in.
(9 cm)
9
] button to
]/[ ] buttons to
Notes:
• For a more accurate setting, look up the frequency
response in the manuals supplied with your speakers
and set accordingly. In addition, 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.
To test that all of your speakers are working properly,
press the remote controller's [TEST TONE] button.
The test tone will be output by each speaker in turn
and the name of each speaker will appear on the dis-
play. To turn off the test tone, press the [TEST
TONE] button again.
• If the test tone is not produced by a speaker, or it's
produced by a speaker other than that shown on the
display, you may have wired your speakers incorrectly
] button to
and you should check your connections (see page 17).
• If the test tone is not produced by a speaker and its
]/[ ] but-
name does not appear on the display, you may have set
the speaker settings incorrectly (see page 48).
Crossover
frequency
60Hz
80Hz
100Hz (default)
120Hz
150Hz
Press the [SETUP] button.
Setup closes.
49