Onkyo HT-R640 Instruction Manual page 43

First Time Setup—Continued
6
Use the Up and Down [
buttons to select "d. Surround,"
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 4 is set to
anything other than Full Band, Full
Band cannot be selected here.
Continue with step 7 in the right col-
umn.
Low-Pass Filter for the LFE Channel
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.
7
Use the Up and Down [
buttons to select "e. LPFofLFE,"
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, 100 Hz,
120 Hz (default), 150 Hz, or 200 Hz.
Continue with step 10 below.
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 in step 3 is set to Yes, and the
Front setting in step 4 is set to Full Band.
In the speaker setup screen, you can choose how bass
information is distributed to your speakers only if you
have large front left and right speakers AND a subwoofer.
8
Use the Up and Down [
buttons to select "f. Double
Bass," and then use the Left and
Right [
On: Double Bass function on
(default). Front left and right
bass also goes to the sub-
woofer simultaneously.
Off: Double Bass function off.
]/[ ]
]/[ ]
]/[ ]
]/[ ] buttons to select:
9 Press the [SETUP] button.
The setup menu closes.
SETUP
Note:
This procedure can also be performed on the AV receiver
by using its [SETUP] button, arrow buttons, and
[ENTER] button.
Testing the Speakers
To test that all of the speakers are working properly,
press the remote controller's [TEST TONE] but-
ton.
STEREO
AUDIO
TEST TONE
TEST TONE
DISPLAY
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 the speakers
incorrectly and you should check your connec-
tions (see page 20).
• If the test tone is not produced by a speaker and its
name does not appear on the display, you may
have set the speaker configuration incorrectly (see
page 42).
LISTENING MODE
SURROUND
SUBTITLE RANDOM REPEAT
LEVEL - LEVEL +
CH SEL
PLAY MODE
AUDYSSEY L NIGHT CINE FLTR
VCR DVD HDD
RC - 668 M
43