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DAB (Digital Audio Broadcasting)
BASIC
OPERATION
English
Dynamic range is the decibel (dB) range between the
highest and lowest sounds in a broadcast. Some DAB
broadcasters transmit a wide dynamic range (enabling
high quality sound), accompanied by DRC (Dynamic
Range Control) data. DRC can be used to compress the
dynamic range of the broadcast, making softer sounds
easier to hear. This is especially useful when listening to a
DAB service in a noisy environment or at a low volume
(such as at night).
1 Access DAB MENU by following steps 1
through 4 as described in “Accessing DAB
MENU” on page 53.
“INIT SCAN” appears in the front panel display.
2 Press twice.
“DRC MODE” appears in the front panel display.
3 Press ENTER.
The DRC MODE option appears in the front panel
display.
4 Press / to switch between AUTO and OFF.
If you select DRC MODE:AUTO and the broadcast
contains DRC data, then the DRC indicator lights up
in the front panel display.
5 Press ENTER.
The unit returns to the DRC MODE menu display.
DRC MODE
INIT SCAN
DRC MODE
ENTER
DRC MODE:OFF
ENTER
Operation mode Function
DRC MODE: AUTO
Utilizes the DRC data (if
transmitted). The dynamic range of
the signal is compressed, enhancing
the audio quality at low volumes or
in a noisy environment.
DRC MODE: OFF
Does not utilize DRC data (if
transmitted). The dynamic range of
the signal is played in full, enabling
high sound quality.
DRC MODE:OFF
DRC MODE:AUTO
or
ENTER
Lights up
DRC
DRC MODE
ENTER