Emphasizing The Bass Sound (Sound); Protecting Your Hearing (Avls) - Sony D-E990 Operating Instructions Manual

Emphasizing the bass
sound
(SOUND)
You can emphasize the bass-boosted sound.
Press SOUND to select "BASS
"BASS ."
"No indication"
(Normal play)
BASS
The selected sound mode is displayed.
"BASS " enhances the bass sound more
than "BASS ".
Note
If the sound is distorted when using the SOUND
function, turn down the volume.
" or
BASS
Protecting your hearing
(AVLS)
The AVLS (Automatic Volume Limiter
System) function keeps down the maximum
volume to protect your hearing.
Set AVLS to "LIMIT."
Flashes when the volume is turned up
and beyond a certain level.
To turn off the AVLS function
Set AVLS to "NORM."
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