Denon AVR-987 - Manual (Page 61)

57
Advanced Setup – Part 2
• Select “Large” or “Small” not according to the actual size of
the speaker but according to the speaker’s capacity for playing
low frequency (bass sound below the frequency set for the
Crossover Frequency) signals. If you do not know, try
comparing the sound at both settings (setting the volume to a
level low enough so as not to damage the speakers) to
determine the proper setting.
1
2
3
Center Speaker
Front Speaker
Subwoofer
Surround Speaker
Surround back Speaker
h h
Setting the Subwoofer Setup
Select the method of playback of the subwoofer for playing the
low bass signals.
Press D D H H to select “Subwoofer Setup”, then
press ENTER .
Press F F G G to set.
LFE:
For any channel(s) that are set to “Large”, low frequencies in
that channel’s corresponding source are directed to that
loudspeaker only. The low frequencies played from the
subwoofer are only the LFE signals and the low frequencies
of channels set to “Small”.
LFE+Main:
Low frequencies from speaker channels that have been set to
“Large” are reproduced from those speakers as well as from
the subwoofer(s).
• The subwoofer mode setting is only valid when and “Yes” is
set for the subwoofer in the “Setting the Speaker
Configuration”.
• Select the “LFE+Main” mode if you want low frequency
signals to always be played from the subwoofer channel.
• Select the mode achieving a voluminous bass sound when
playing music or movie sources.
Press ENTER .
1
2
3
1
2
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 L8 on the diagram at the below).
Press D D H H to select “Distance”, then press
ENTER .
Press F F G G to select “Meters” or “Feet”.
L1 L2
L3
L4
L5 L6
L7 L8
C FR FL
SW
Listening position
SL SR
SBL SBR
1
2
Advanced Setup – Part 2