Honda Odyssey 2009 Owner's Manual page 312

Rear Entertainment System
Subtitle Language
You can select the subtitle language
before playing DVDs.
Select ''Subtitle Language'' by
pressing the or button. You will
see the submenu next to the
''Subtitle Language.''
Follow the same instructions you
used to set the menu language.
306
INITIAL SETTINGS (Others)
When you select ''Others'' at the
bottom of the ''INITIAL SETTINGS''
screen, the above menu appears on
the screen.
Dynamic Range
''Dynamic Range'' reduces the
differences between the loud and
quiet sound levels throughout the
disc. When this is on, the louder
sounds are lowered, and quieter
sounds are increased.