Denon DVD-3800 Operating Instructions Manual page 30

See page 21.
Use the A and v cursor buttons to select the desired settrng, then press
the ENTER button.
AUDIO CHANNEL
Use this to adjust for the connected speaker systems.
DIGITAL OUT
Remote control unit
Remote control unit
Use this to select the drgital output's signal format.
LPCM (44.1 kHz/48 kHz)
Use this to set the drgital audio output when playing DVDs recorded in
linear PCM audio.
BASS ENHANCER (2 CHANNEL)
Set whether or not to output audio signals from the subwoofer when
playing two-channel audio signals.
Use the A and v cursor buttons to select the desired setting, then press
the ENTER button.
0 When "AUDIO CHANNEL" IS selected:
Q Use the A and v cursor buttons to select the Item to be set, then
press the ENTER button.
MULTI CHANNEL (Factory default)
Select this for systems in which three or more speakers are
connected.
Remote control unit
Remote control unit
When MULTI CHANNEL is set, the speaker settings (SPEAKER
CONFIGURATION), speaker output level adjustment (CHANNEI-
LEVEL) and speaker distances (DELAY TIME) can be set.
2 CHANNEL
Select this for systems in which only two speakers are
connected.