Onkyo TX-SR505 Instruction Manual page 57

Advanced Setup—Continued
7
Use the Down [
select "Surr Back," and use the
Left and Right [
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 [
select "Surr Back Ch," and use
the Left and Right [
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.
Note:
• These settings cannot be changed while headphones
are connected, speaker set B is on, or the multichannel
DVD input is being used.
Crossover Frequency
] button to
This setting is set automatically by the Automatic
]/[ ] buttons to
Speaker Setup function (see page 35).
This setting only applies to the speakers that you speci-
fied as Small in the "Speaker Configuration" on page 56.
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 speakers
9
] button to
]/[ ] but-
Notes:
• For a more accurate setting, look up the frequency
• Choose a higher crossover frequency if you want more
• These settings cannot be changed while headphones
Use the Down [
select "Crossover," and then use
the Left and Right [
tons to select a crossover fre-
quency.
Use the diameter of the smallest
speaker in your system when choosing
the crossover frequency.
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)
*Choose the setting suitable for the speaker.
Continue with step 10 of the "Double
Bass" setting on the next page.
response in the manuals supplied with your speakers
and set accordingly.
sound from your subwoofer.
are connected, speaker set B is on, or the multichannel
DVD input is being used.
] button to
]/[ ] but-
Crossover
frequency
40/50/60Hz*
80Hz
100Hz (default)
120Hz
150/200Hz*
57