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RDS and RBDS Tuning
The Rotel RSX-1056 is equipped with RDS (Ra-
dio Data Systems) reception capabilities for
Europe and RBDS (Radio Broadcast Data
Service) capabilities for the United States. These
broadcast systems provide additional function-
ality to FM radio reception by transmitting en-
coded information along with the radio sig-
nal. This signal is decoded by an RDS or RBDS
receiver and can provide a range of informa-
tional features including:
1. a display of the station’s identifying name
(e.g. BBC1)
2. a display of the station’s program content
(e.g. ROCK or NEWS)
3. traffic information broadcasts
4. a scrolling text display for announcements
or information
In addition, RDS provides several advanced
search features including:
1. Search for a station with the desired pro-
gram content (PTY)
2. Search for traffic information (TP)
3. Search for stations broadcasting special
traffic announcements (TA).
RDS broadcasting has been widely available
in many European markets for years. There
are a large number of RDS stations and most
users will be familiar with the features and
operation. In the USA, implementation of the
RBDS system is more recent. Fewer stations
are broadcasting RBDS signals and the fea-
tures may be less familiar to many users. Consult
your authorized Rotel dealer for more infor-
mation on RDS or RBDS broadcasting in your
area.
NOTE
: The RDS and RBDS features are en-
tirely dependent on the broadcaster sending
encoded signals. Thus, they will only be avail-
able in markets where RDS or RBDS is imple-
mented and where stations are broadcasting
these data signals. If there are no RDS or
RBDS stations, the RSX-1056 will function as
a standard radio receiver.
NOTE
: RDS and RBDS services are only avail-
able on FM broadcasts. The features and but-
tons described below are only operational in
FM mode.
DISP Button
There are five display options when the cur-
rently tuned station is broadcasting RDS infor-
mation and the RDS indicator in the front-panel
display is lit. Press the DISP button on the re-
mote to step through the five display options:
1. Standard FREQUENCY display.
2. PROGRAM SERVICE name. This is typically
the station’s call letters, such as BBC1. If
the current station is not broadcasting an
RDS signal, the display will show “NO
NAME DATA”.
3. PROGRAM TYPE. This is a description of
the station’s content from a standardized
list of program types in each market. If the
current station is not broadcasting an RDS
signal, the display will show “NO PTY
DATA”.
4. CLOCK TIME. A time and date display
broadcast by the station. If the current sta-
tion is not broadcasting an RDS signal, the
display will show “NO TIME DATA”.
5. RADIO TEXT. Additional scrolling text
messages broadcast by the station. If the
current station is broadcasting radio text
data, an RT indicator lights in the display
and the scrolling text appears. If the cur-
rent station is not broadcasting an RDS sig-
nal, the display will show “NO TEXT DATA”.
PTY Button
The PTY search function permits you to scan
available broadcasts for RDS stations broad-
casting a particular type of program content.
1. Press the PTY button. The current RDS pro-
gram type will appear in the display.
2. If desired, change to a different PROGRAM
TYPE using the TUNING UP/DOWN but-
tons to scroll through the list.
3. Press the PTY button a second time within
10 seconds. The tuner will attempt to find
an RDS station broadcasting the selected
type of program. If the button is not pressed
within 10 seconds after selecting a program
type, the PTY function will be cancelled.
4. If no station is located for the desired con-
tent type, the tuner will return to the last
previously tuned station.
5. Cancel the PTY function by pressing any
other button.
NOTE
: If the currently tuned station is broad-
casting PTY data, a PTY indicator lights in the
front-panel display.
TP Button
Searches for an RDS station broadcasting traffic
information programming:
1. Press the TP button. The tuner attempts to
find an RDS station broadcasting the traf-
fic programming. If a station is found, a
TP indicator lights in the front-panel display.
2. If no station is located, the tuner will return
to the last previously tuned station.
3. Cancel the TP function by pressing any other
button.
TA Button
Searches for an RDS station broadcasting
special traffic announcements:
1. Press the TA button. The tuner will attempt
to find an RDS station broadcasting traf-
fic announcements.
2. If no station is located, the tuner will return
to the last previously tuned station.
3. Cancel the TA function by pressing any other
button.