Subaru 2009 Impreza Navigation System - Manual (Page 165)

Audio and Visual 165
Setting the audio
• "Panorama": This enhances greatly the stereo effect in front
including the surround speaker. With the entire vehicle used,
you can enjoy the feeling like "being wrapped in sound." It is
recommended that you use this mode when playing back the
stereo signals of an audio CD.
Movie: The MOVIE mode of PRO LOGIC II is programmed so
that the playback is made in the calculated high quality
sound. It is recommended that you use this mode
when playing back a DVD video attached with the
mark.
Matrix: In the Matrix mode, the directionally enhanced circuit is
turned off. So, it is possible to enhance monaural signals
to make them look large. It is recommended that you
use this mode when the reception condition of the ste-
reo signals of FM radio and TV is unstable and is offen-
sive to the ear, or when playing back monaural signals.
Dolby PL: The PRO LOGIC mode is used when the sound quality
of source contents is not optimal, or when you want to
listen to a program in the "familiar" sound quality.