Denon AVR-487 User Manual
Page 21
System Setup
System Setup
ENGLISH
18
ENGLISH
Setting the Distance
This parameter is for optimizing the timing with which the audio
signals are produced from the speakers and subwoofer according to
the listening position.
Preparations:
Measure the distances between the listening position and the
speakers (L1 to L6 on the diagram at the below).
L1
L2
L3
L4
L5
L6
C
FR
FL
SW
Listening position
SL
SR
Press
ENTER
or
H
H
to enter the setting and switch to
the Crossover Frequency setting.
2
1
1
S
W
1
2
f
t
Press
F
F G
G
to set.
1
1
2
C
r
.
O
v
e
r
8
0
H
z
2
6
F
L
1
5
f
t
1
• The distance changes in units of 1 foot each time the button is
pressed. Select the value closest to the measured distance.
• Please note that the difference of distance for every speaker
should be 20 ft or less.
Setting the Crossover Frequency
Set the frequency (Hz) below which the bass sound of the various
speakers is to be output from the subwoofer.
For speakers that are set to “Small”, frequencies under the crossover
frequency are cut before the signal is output, and the low frequency
component that was cut is output from the subwoofer or the
speakers that are set to “Large”.
40, 60, 80, 90, 100, 110, 120, 150, 200, 250 Hz:
Set as desired according to your speakers’ bass playback ability.
Press
ENTER
or
H
H
to enter the setting and switch to
the Test Tone setting.
2
• The crossover frequency mode is valid only when subwoofer is set
to “ON”, and when one or more speakers are set to “Small”, as
described in section “Setting the Speaker Configuration” (
page
17).
• Set to “80 Hz” when using regular speakers. When using small
speakers, we recommend setting to a higher frequency.
Press
F
F G
G
to set.
1
1
2
C
r
.
O
v
e
r
1
0
0
H
z
1
1
3
T
.
T
o
n
e
Y
e
s
<
2
Press
F
F G
G
to set, then press
H
H
.
When “Auto” mode is selected:
Press
F
F G
G
to adjust the volume.
• Test tones are output automatically, in the order shown below.
Auto:
Adjust the level while listening to the test tones produced
automatically from each speaker.
Test tones are automatically emitted from each speaker.
Manual:
Adjust with the speaker from which the test tone is output
switched manually.
FL
SW
C
FR
SR
SL
The volume can be adjusted within the range –12 dB to +12 dB.
When “Manual” mode is selected:
Press
D
D H
H
to select the speaker, then press
F
F G
G
to
adjust the volume.
Press
ENTER
to finish the Test Tone setting.
2
3
-1
3
-2
4
Set the volume of the various speakers so that the sound output from
the speakers and the subwoofer seems to have the same volume
level.
Setting the Test Tone
Press
F
F
to select “Yes”.
1
Press
ENTER
to enter the setting and switch to the
Option Setup.
5