Volvo S60 Twin Engine 2020, Руководство пользователя

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AUDIO, MEDIA AND INTERNET
481
Selecting sub-channels
To listen to a station's sub-channel(s), tap the
station on the screen or press the forward/
back arrow keys on the right-side steering
wheel keypad or below the screen.
Sub-channels can also be saved as radio
favorites.
If you tap a sub-channel favorite, it may take
up to
6 seconds before the channel becomes
audible. If you tap a station while you are out
of digital range of the transmitter,
No
reception will be displayed.
Related information
•
HD Radio
™
(p. 479)
•
Activating and deactivating the HD
Radio
™
(p. 480)
•
Changing waveband and radio station
(p. 476)
•
Searching for a radio station (p. 476)
•
HD Radio
™
limitations (p. 481)
HD Radio
™
limitations
Limitations
•
Main channel vs. sub-channels (FM
only)
: The main channel is the only chan-
nel that can receive in hybrid mode (both
digital and analog). If a frequency has sub-
channels, they are broadcast in digital
mode only. The main FM channel will be
displayed as, for example, "WRIF-FM
HD1". The sub-FM channels will be dis-
played as"WRIF-FM HD2", "WRIF-FM
HD3", etc.
•
Reception coverage area : Due to current
IBOC transmitter power limitations, the
reception coverage area in digital mode is
somewhat more limited than the station's
analog coverage area. Be aware that, like
all radio transmission technology, terrain,
time of day, vegetation and buildings can
have a positive or negative effect on radio
reception.
•
Analog to digital/digital to analog
blending
: Analog to digital blending will
occur as the signal strength reaches a pre-
set threshold in the receiver. This will be
noticeable in fringe areas (areas with weak
reception) and is normal.
NOTE
There may be a noticeable difference in
sound quality when a change from ana-
logue to digital or digital to analogue
occurs, such as:
•
Volume increase or decrease
•
Equalizer settings, i.e., Bass/ Mid-
range/Treble cut or boost
•
Time alignment (Digital program mate-
rial in extreme cases can be as much
as 8 seconds behind the analogue).
This will noticeable as a "stuttering"
effect.
The above items are dependant on the
broadcaster's equipment settings and
do not indicate a fault in the vehicle's
radio receiver or antenna systems
.
Related information
•
HD Radio
™
(p. 479)
•
Activating and deactivating the HD
Radio
™
(p. 480)
•
HD Radio
™
sub-channels (p. 480)