Sony DAV-FR1 User Manual

This system provides you with 2 types of sound 
effect, simply by pressing a button. Choose the 
sound to suit your needs.

The sound effect is activated.

x NIGHT MODE

In this mode, you can enjoy sound effects or 
dialogue, as you would in a movie theater, even 
at low volume. It is useful for watching movies 
at night.

x DSGX

With DSGX on, bass frequencies are effectively 
reinforced.

Press NIGHT MODE or DSGX again.

• The NIGHT MODE function is activated only when 

the input stream is Dolby Digital format.

• When you connect headphones to the system, the 

DSGX function does not work.

• These two types of sound effect cannot be activated 

at the same time.

• Depending on the input stream, the DSGX function 

may not be effective.

DSGX

NIGHT 
MODE

With cover opened.