Denon AVR-1705, Operating Instructions Manual

Page: 13 / 111

13
ENGLISH
Setting the Subwoofer mode and Crossover Frequency
1
Use the (left) and (right) buttons to select the Subwoofer mode.
13SW MODE NORM
NORM +MAIN
(Initial)
(left) button (right) button
Press the ENTER or (down) button to enter the setting and switch to the
Crossover Frequency setting.
2
Use the (left) and (right) buttons to select the Crossover Frequency.
14CR.OVER 80Hz
80Hz 100Hz 120Hz 150Hz 200Hz 250Hz 40Hz 60Hz
(Initial)
(left) button (right) button
Press the ENTER or (down) button to enter the setting and switch to the
Test Tone setting.
NOTES:
— Assignment of low frequency signal range —
• The signals produced from the subwoofer channel are LFE signals (during playback of Dolby Digital or DTS
signals) and the low frequency signal range of channels set to “SMALL” in the setup. The low frequency
signal range of channels set to “LARGE” are produced from those channels.
— Crossover Frequency —
• When “Subwoofer” is set to “Yes” at the “Speaker Configuration Setting”, set the frequency (Hz) below
which the bass sound of the various speakers is to be output from the subwoofer (the crossover
frequency).
• For speakers set to “Small”, sound with a frequency below the crossover frequency is cut, and the cut bass
sound is output from the subwoofer instead.
NOTE : For ordinary speaker systems, we recommend setting the crossover frequency to 80 Hz. When
using small speakers, however, setting the crossover frequency to a high frequency may improve
frequency response for frequencies near the crossover frequency.
— Subwoofer mode —
• The subwoofer mode setting is only valid when “LARGE” is set for the front speakers and “YES” is set for
the subwoofer in the “Speaker Configuration” settings (see pages 11, 12).
If “SMALL” is set for the front speakers or “NO” is set for the subwoofer, the subwoofer mode setting
does not affect playback of low frequency signal range.
• When the “+MAIN” playback mode is selected, the low frequency signal range of channels set to
“LARGE” are produced simultaneously from those channels and the subwoofer channel.
In this playback mode, the low frequency range expand more uniformly through the room, but depending
on the size and shape of the room, interference may result in a decrease of the actual volume of the low
frequency range.
• When the “NORM” playback mode is selected, the low frequency signal range of channels set to “LARGE”
are only produced from those channels. In this playback mode there tends to be little interference of the
low frequency range in the room.
• Try playing the music or movie source and select the playback mode providing the stronger low frequency
range sound.
4
Use the (left) and (right) buttons to set the distance from the surround L
speakers to the listening position.
9 SURR.L 3.0m
• The number changes in units of 0.1 meter each time one of the buttons is pressed.
Select the value closest to the measured distance.
Press the ENTER or (down) button to switch to the surround R speaker
setting.
5
Use the (left) and (right) buttons to set the distance from the surround R
speakers to the listening position.
10 SURR.R 3.0m
• The number changes in units of 0.1 meter each time one of the buttons is pressed.
Select the value closest to the measured distance.
Press the ENTER or (down) button to switch to the surround back speaker
setting.
6
Use the (left) and (right) buttons to set the distance from the surround back
speakers to the listening position.
11 S.BACK 3.0m
• The number changes in units of 0.1 meter each time one of the buttons is pressed.
Select the value closest to the measured distance.
Press the ENTER or (down) button to switch to the subwoofer setting.
7
Use the (left) and (right) buttons to set the distance from the subwoofer to
the listening position.
12 SW 3.6m
• The number changes in units of 0.1 meter each time one of the buttons is pressed.
Select the value closest to the measured distance.
Press the ENTER or (down) button to enter the setting and switch to the
Subwoofer Mode setting.