Sharp HT-DV40H Operation Manual page 45

ON The Dolby Virtual Speaker creates multichannel-like
sound effects.
Compared with the cinema mode, the bass sound level is
slightly reduced.
The Dolby Pro Logic indicator also lights up if 2ch sound
signals are detected.
OFF The Dolby Virtual Speaker is deactivated.
Audistry sound mode
Enjoy a variety of sounds by each or any combination of the 4
modes.
Press the SHIFT and desired mode button simultaneously.
Press it again to cancel.
1 2
6
4 5
7 8
0 +10
Possible combinations
SOUND NATURAL
SPACE BASS
When you select
"SOUND SPACE"
When you select
"NATURAL BASS"
When you select
"INTELLIGENT VOLUME"
When you select
"MONO TO STEREO"
When you select
"DVS"
3
3
6
9
9
:Enabled :Disabled
INTELLIGENT MONO TO
VOLUME STEREO
HT-DV40H
HT-DV50H
ENGLISH
E-32