BenQ DV3250 User Manual page 34

Advanced Audio Settings- Press OK to enter.
This option will become unavailable if the Audio Out option is set to On or the Surround option is
set to DOLBY Surround or SRS TS.
Treble Adjust treble tones
Mid
Adjust mid-treble tones
Treble
Middle Adjust mid tones
Mid Bass Adjust mid-bass tones
Bass Adjust bass tones
26 On-Screen Display (OSD) Menu
Use to increase treble tone,
decrease treble tone.
Use to increase mid treble tone,
decrease mid treble tone.
Use to increase middle tone,
decrease middle tone.
Use to increase mid bass tone,
decrease mid bass.
Use to increase bass tone,
to decrease bass tone.
to
-12 to +12
to
-12 to +12
to
-12 to +12
to
-12 to +12
-12 to +12