3D Sound; To Adjust The Dialog Effect Level - Panasonic SC-HTB20 Owner's Manual

3D sound

This system provides a feeling that the sound and
the image are as one. The 3D sound effect will be
applied to Multi-channel audio sources as a factory
preset.
e.g., Image of 3D sound field
Dolby Virtual
Speaker
3D surround
effect
Clear-mode
dialog
Dolby Virtual Speaker and the 3D surround effects can be
turned off and on by changing the audio output mode settings.
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3D sound
With this effect you can enjoy a
surround sound effect similar to
5.1ch.
Adding to the Dolby Virtual
Speaker effect, Panasonic has
applied its own sound field
controlling technology to expand
the sound field forwards,
backwards, upwards and
downwards providing a sound with
depth and force that better
matches 3D images.
Sports commentary and dialogs
from TV dramas are heard as if the
sound is coming from the TV,
giving the feeling that the sound
and the image is as one.
Also, the dialog will stand out from
the other sounds during normal
volume playback and when the
volume is lowered for night time
viewing.
To adjust the dialog effect
level
This setting will change the level of the Clear-mode
dialog effect. ( left)
Press [i DIALOG LEVEL j] to
display the current level.
While the level is displayed:
Press [i DIALOG LEVEL j] to
adjust the level.
≥ The level indication pattern is the same as subwoofer
level.§
≥ Dialog effect levels: 1 to 4 (Factory preset: 2)
≥ The dialog effect level can be also adjusted by pressing
both [s VOL] and [VOL r] on the active subwoofer for
more than 2 seconds. After the current setting is
displayed, press [s VOL] or [VOL r] again to adjust the
level.
≥ Depending on audio signals, sound other than dialog is
emphasized.
§ The audio format indicators blink from left to right (i) or
from right to left (s) while adjusting the dialog effect
level.The indicators will not blink when it has reached the
maximum or minimum.