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English
Basic functions
Volume and sound
Volume adjustment
●Adjust the volume by using VOL E.
Sound adjustment
1Press DBB for a moderate bass enhancement.
➜DBB is shown and DBB1 is displayed.
2Press DBB again for a strong bass enhancement.
➜DBB is shown and DBB 2 is displayed.
3Press DBB again to switch the bass enhancement off.
➜DBB disappears.
OPEN
VOL
T
IT
L
E
S
E
A
R
C
H
BB
D
ESP
DBB
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