Onkyo TX-SR303 - Manual (Page 48)

48
Advanced Setup
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).
Note:
• 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.
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 32.
Advanced Speaker Settings
1 Press the [RECEIVER] button fol-
lowed by the [SETUP] button on
the remote controller.
2 Use the Up and Down [ ]/[ ]
buttons to select “1. Speaker
Config,” and then press the
[ENTER] button.
3 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 32).
The advanced speaker settings cannot be
changed while headphones are connected,
Speaker set B is on, or the multichannel input
is being used.
Continue with step 4 of the “Double
Bass” setting.
4 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.
5 Press the [SETUP] button.
Setup closes.
Speaker cone
diameter
Crossover
frequency
Over 8 in.
(20 cm)
60Hz
6-1/2 to 8 in.
(16–20 cm)
80Hz
5-1/4 to 6-1/2 in.
(13–16 cm)
100Hz
3-1/2 to 5-1/4 in.
(9–13 cm)
120Hz
Under 3-1/2 in.
(9 cm)
150Hz