Denon AVR-3801 Operating Instructions

21
2
Select the desired setting.
We recommend setting this to
“OFF”.
When set to “ON”, the
operation for software for which
no identification signals are
recorded is set.
BAND MODE
TUNING
TUNING
3
Enter the setting.
The System Setup Menu reappears.
ENTER
SHIFT
Setting
OFF............Set the “OFF” mode to perform 6.1-channel playback with conventional 5.1-channel sources or sources on which the
identification signal described below is not recorded.
ON .............This function only works with software on which a special identification signal is recorded. This software is scheduled to go on
sale in the future.
This is a function for automatically playing in the 6.1-channel mode using the surround back speakers if the software is recorded
in 6.1 Source or DTS-ES or in the normal 5.1-channel mode without using the surround back speakers when the software is not
recorded in 6.1 Source or DTS-ES.
5 ch............Playback is conducted without using the surround back speaker.
7 ch............Playback is conducted using the surround back speaker. The same signals as those of the surround channels are output from the
surround back channel.
NOTES:
• The “DTS-ES/6.1 Source Auto” setting screen is displayed when the surround back speaker is set to “Large” or “Small” at “Speaker
Configuration”.
• The surround back speakers can also be turned on and off using the “6.1/7.1 Surround” surround parameter. (See page 51.)
Select the setting according to the program source to be played.
Setting the delay time
1
BAND MODE
TUNING
TUNING
At the System Setup Menu select “Delay Time”.
• Input the distance between the listening position and the different speakers to set the delay time for the surround mode.
• The delay time can be set separately for surround speakers A and B.
Preparations:
Measure the distances between the listening position and the speakers (L1 to L5 on the diagram at
the right).
L1: Distance between center speaker and listening position
L2: Distance between front speakers and listening position
L3: Distance between surround speakers and listening position
L4: Distance between surround back speakers and listening position
L5: Distance between subwoofer and listening position
L1
L2
L5
L3
L4
Center FRFL
Subwoofer
SL
Listening position
SR
SBRSBL

Denon AVR-3801 Specifications

General

Channels	7.1
Power Output	105 W per channel (8 ohms, 20 Hz - 20 kHz, 0.05% THD)
Frequency Response	10 Hz - 100 kHz (+1, -3 dB)
Total Harmonic Distortion	0.05%
Type	AV Receiver
Input Sensitivity	200 mV (Line)
Input Impedance	47 kOhms (Line)
Output Voltage	1.2 V (Pre Out)
Video Switching	Composite, S-Video
Speaker Impedance	6 - 16 Ohms
Tuning range	FM, AM
Digital inputs/outputs	optical, coaxial
Signal-to-Noise Ratio	100 dB (Line)
Output Impedance	1.2k ohms