Sony MHC-GNZ444D Operating Instructions Manual page 65

CH SURR
Reproduces stereo output with
surround effect from multi channel
sources such as DVD VIDEO during
DVD function. The system outputs
the original sound with surround
effect during functions other than
DVD.
VIRTUAL A*
Creates 3 sets of virtual surround
speakers from the sound of the front
speakers. This sound field is only
effective when you play back multi
channel sources.
VIRTUAL B*
Creates 1 set of virtual surround
speakers from the sound of the
front speakers without using actual
surround speakers. This mode is
effective when the distance between
the front speakers is short. This sound
field is only effective when you play
back multi channel sources.
* These sound fields cannot be selected
when the Karaoke Mode is turned on.
When the headphones are
connected:
HP CH
The normal sound field for
headphones.
HP SURR
The sound field for headphones with
surround effect.
HP VIRTUAL
The sound field for headphones with
virtual surround effect. This sound
field is only effective when you play
back multi channel sources.
Note
Depending on the disc, the surround effect
may not be as much as expected.

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