Advertisement
REDBACK
®
Portable PA System
C: To record from any of the portable PA inputs.
• Press and hold for 2 seconds the record button. The display should show "MP3".
• Press the mode button to switch between high quality 128Kbps, medium 80kbps and low 32kbps.
• Press the >> button to select where you want the file saved to. "CF" will record to the Compact Flash
card (if installed) , "MEM" will record to the in-built memory.
• Press RECORD again and the unit will begin recording. The record button will illuminate.
• To stop recording press STOP.
Uploading Data:
This can be direct from the compact flash card, or from a PC via the mini USB link.
• To use the compact flash card simply insert the card and the CF card will take priority.
• To use the PC connect the USB – mini USB lead (supplied)
• The PC will recognize the MP3 module (as a removable drive).
• Simply follow your PC prompts to upload the data to the Redback MP3 player.
• If a CF card is present in the MP3 player the tracks can saved to the CF card or to the internal memory.
• If no CF card is present the tracks will be saved to the MP3 internal memory.
Playback:
The mode button allows you to cycle between VOC and MP3 operation.
• Press Play to begin playback
• Press << and >> to select the appropriate track required.
• To skip through parts of a track you can press and hold the << or >> buttons.
• To set a file to repeat, press the "REPEAT/EQ" button. Press this button additional times to cycle
through "repeat 1", "repeat all" and "no repeat".
• To adjust the playback sound 5 in-built EQ settings are provided. Press and hold the "REPEAT/EQ"
button for 2 seconds. Press additional times to cycle through normal, pop, rock, classic and jazz modes.
• To mute sound output press the "POWER" button once. (Note: holding this button for 2 seconds will
turn the module off). To unmute press the "POWER" button again.
• Whilst playing a file the "A>B" button may be pressed to set a start and end point. This will repeat one
part of a file. Press this button a third time to exit "A>B" mode and continue playback.
• To delete a file, use the << and >> buttons to find the file you want to delete. Then press "DELETE". A
confirmation appears on the screen, press "DELETE" again to wipe the file, or press "STOP" to cancel.
• Press "STOP" to return the module to standy mode at any time.
Wireless Microphone Operation
The PLL synthesized true diversity wireless microphone module operates on UHF frequency band.
790~806MHz with 16 selectable channels. The module is suitable for use with matching C 8872C
handheld or C 8875C beltpack transmitters, available separately. Operation details for these transmitters
are listed below.
Beltpack Microphone
A range of microphones and pickups are available for the belt pack transmitter including tie clip mic,
lecture type headset, aerobics type headset, and guitar pickup. The belt pack transmitter is equipped with
a line/mic switch.
Page 8
Adding Modules
The unit has been designed around a central expansion board (located above the main amplifier module,
inside the unit) which allows additional modules to be added to each unit without return to the supplier.
The expansion board shown in figure 3 utilises multipin connectors so new modules can be installed in
just a few minutes. For additional UHF radio microphone module installation refer to place of purchase.
MP3 modules should be connected to the 5 pin header marked as "For MP3".
Only one record output is provided on the unit. If installing an MP3 module to a cassette version the
record output must be set to the correct module. For recording using MP3 module you must remove the
connection from the cassette module to the terminal labelled "REC IN" on the main board (see Fig4). The
MP3 module terminals can now be connected instead. For recording using the cassette module leave
connection as is.
Fig4: Connections for each add-on module can be made via the expansion
Mp3 PLAYER
Module
board located inside the unit.
R G L
REC
IN
B+
R G L
G
R G L
B+
R G L B+
G
CD-R PLAYER
Module
FOR Mp3
B+
G
R G L
Module 1
PLAYER
B+
R G L
G
Module 2
PLAYER
B+
G
R G L
This photo shows the row of connection
headers at the rear of the main board inside
the PA module.
REDBACK
®
Portable PA System
G B+
FOR Mp3 REC
FOR VU LED POWER
/LED VU
TO MIC PRE
DC INPUT
R G L B+
R G L B+
R G L
G
G
G
G B+
FOR CDR
FOR AUX1
FOR AUX2
TS-900C MIX
PCB
TOP View
TO POW AMP
R G L
Page 5
Advertisement
