Dolby Digital Setup - Akai AD 70H User Manual

System Setup
2.5.1.3 PANORAMA
This item is used to turn on/off panorama mode and is available only when MODE is set to MUSIC.
When panorama mode is turned on, the front stereo audio is partially fed into the surround channels for an
enveloping effect.
2.5.1.4 DIMENSION
This item is available only when MODE is set to MUSIC.
This item allows gradual adjustment of the sound field either towards the front or towards the rear. This is useful in
setting a more even balance from all speakers with some rooms.
2.5.1.5 CENTER WIDTH
This item is available only when MODE is set to MUSIC.
This item can be used to control the width of the center channel sound effect by blending the center speaker to the
left and right speakers. As the level number increases, the center channel sound moves toward the left and right
speakers.
2.5.2 REVERB MODE
Select a reverb mode, CONCERT, LIVING ROOM, HALL, BATHROOM, CAVE, ARENA or CHURCH in this item, or
select OFF to switch off the reverb mode.

3 DOLBY DIGITAL SETUP

3.1 DUAL MONO
STEREO: The player outputs the left-channel audio and right-channel audio via the FL and FR speaker
respectively.
L-MONO: The player outputs the left-channel audio only via both the FL and FR speaker.
R- MONO: The player outputs the right-channel audio only via both the FL and FR speaker.
MIX- MONO: The player outputs the average signal of the left-channel and right-channel audio via the FL speaker
and the FR speaker.
NOTE: This function only applies to the Dolby AC -3 encoded 2-channel discs.
3.2 DYNAMIC
When you watch films with large dynamic scope in low volume, for example at night, you can adjust the dynamic
value up to avoid losing sound details resulting from the low volume.
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