Bose Lifestyle 28 オーナーマニュアル

Center Channel:

–8 to 8

Focuses or softens the presentation of center-channel sound. In 2-speaker mode “--” 
appears instead of a numeric value.

Audio Status:

Displays system audio information. The example in Figure 11 shows you a DVD audio 
status.

Treble Compensa-
tion:

–14 to +14

Decreases (–) or increases (+) the treble sound.

Rooms with too few sound-absorbing furnishings, especially those with bare floors 
and walls, may sound overly shrill or “bright.” Lowering this setting to a negative value 
from –1 to –14 decreases the treble sound.

Rooms with a lot of sound-absorbing furnishings, such as upholstered furniture, wall-
to-wall carpet, or heavy drapes, may reduce the treble sound of your system. Moving 
speakers farther away from soft furnishings increases treble. You can increase the tre-
ble sound by raising this setting to a positive value from +1 to +14.

Bass Compensa-
tion:

–14 to +14

Decreases (–) or increases (+) the bass sound.

Placement of the Acoustimass

®

 module affects the amount of bass you hear. Placing 

the module closer to the corner of the room will increase the bass. Moving the module 
away from the corner will decrease the bass.

You can decrease the bass sound by lowering this setting to a negative value from –1 
to –14. To increase the bass, raise this setting to a positive value from +1 to +14.