Denon AVR-X3800H User Manual

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Subwoofer level error message and how to
adjust
The optimal level of each subwoofer channel for Audyssey
®
Setup
measurement is 75 dB.
During subwoofer level measurement, an error message is displayed
when one level of subwoofers is outside the 72 – 78 dB range.
When using a subwoofer with built-in amplifier (active type), adjust the
subwoofer volume so that the subwoofer level is within the 72 to 78 dB
range.
G Error message H
Audyssey Setup
Back
Skip SW Level Matching
Your Subwoofer 1's level is too high. If your subwoofer has a volume control on it, select "SW Level
Matching" to interactively adjust the level of your subwoofer. If your subwoofer does not have a volume
control, or if you do not want to use a subwoofer, select "Skip".
1
Select “SW Level Matching” and then press ENTER.
2
Adjust the volume control on your subwoofer so that
the measured level is within the 72 to 78 dB range.
3
When the measured level is within the 72 to 78 dB
range, select “Next” and then press ENTER.
0
If you use two subwoofers, the second subwoofer’s adjustment
will be started. Repeat the operation from step 2, 3.
Contents Connections Playback Settings Tips Appendix
202
Front panel Display Rear panel Remote Index

Denon AVR-X3800H Specifications

General

Channels	9.4
HDMI Outputs	3
Dolby Atmos	Yes
DTS:X	Yes
Wi-Fi	Yes
Bluetooth	Yes
HEOS Multi-room	Yes
Voice Control	Yes (Amazon Alexa, Google Assistant, Apple Siri)
eARC	Yes
Input Sensitivity/Impedance	200 mV / 47 kohms
Ethernet	Yes
Phono Input	Yes
AM/FM Tuner	Yes
Audyssey Room Correction	Audyssey MultEQ XT32
HDR Compatibility	HDR10+, Dolby Vision, HLG
Streaming	Spotify, Tidal
Frequency Response	10 Hz - 100 kHz (+1, -3 dB)
USB Port	Yes
Signal-to-Noise Ratio	100 dB (IHF-A weighted, Direct mode)