JVC KD-LHX501 EN - Manual (Page 52)

52
ENGLISH
What is DAB system?
DAB can deliver CD quality sound without any annoying interference and signal distortion.
Furthermore, it can carry text, pictures, and data. In contrast to FM broadcast, where each
programme is transmitted on its own frequency, DAB combines several programmes (called
“services”) to form one “ensemble.” In addition, each “service”—called “primary service”—
can also be divided into its components (called “secondary service”). A typical ensemble has 6
or more programmes (services) broadcast at the same time.
It is recommended to use DAB (Digital Audio Broadcasting) tuner KT-DB1500 or
KT-DB1000 with this unit. If you have another DAB tuner, consult your JVC IN-CAR
ENTERTAINMENT dealer.
• Refer also to the Instructions supplied with your DAB tuner.
To tune in to an ensemble manually
In step 3 on page 51...
When surrounding sounds are noisy
While driving, surrounding sounds will
interfere with your listening. Especially the low
level sounds will be hard to listen.
If this happens, you can reinforce the low level
sounds to improve your listening to.
• For this purpose, some service provides
Dynamic Range Control signals together with
their regular programme signals.
1
2
Activate “Manual
Search.” Select ensemble
frequencies.
Hold
3
1/2/3: The higher the number is, the
stronger the reinforcement
becomes.
Off: Cancel the effect.
4
• The DRC indicator will be highlighted
( ) only when the unit received DRC
signals from the tuned service.
If it is not highlighted, this function does not
work.
DRC indicator appears
Exit.
1 2
Off
3
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