Roland rd-170 Manual De Propietario

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Owner’s Manual
11
Connecting headphones
The RD-170 has two sockets for connecting head-
phones. This allows two people to listen through 
headphones simultaneously, making it very useful 
for lessons and when performing piano pieces for 
four hands. Additionally, this allows you to play 
without having to worry about bothering others 
around you, even at night.
Plug the headphones into the PHONES 1/2 sockets 
located on the RD-170’s rear panel.
The headphone volume is adjusted by the [VOLUME] 
slider (see p. 12).
Note: Be sure to use stereo headphones (such as the Roland 
RH-25 or RH-50).
Notes on using headphones
• To prevent damage to the cord, handle the 
headphones only by the headset or the plug.
• Connecting the headphones when the volume 
of connected equipment is turned up may 
result in damage to the headphones. Lower the 
volume on the RD-170 before plugging in the 
headphones.
• Listening at excessively high volume levels will 
not only damage the headphones, but may also 
cause hearing loss. Use the headphones at a 
moderate volume level.
Connecting footswitches & pedals
The RD-170 provides two Pedal sockets: DAMPER and SOFT/EXPR. Here is how you can use these sockets:
DAMPER (Hold function)
By connecting the supplied damper pedal to this 
socket, you can hold (sustain) the notes you are 
playing on the RD-170’s keyboard. 
(1) Set the RD-170’s volume to the lowest value.
(2) Switch off the external amplifier.
(3) Connect the supplied damper pedal to the 
Pedal DAMPER socket.
(4) Switch on the amplifier.
(5) Play a few notes on the keyboard while press-
ing the supplied damper pedal. 
The notes you play will be sustained much 
longer than without using the pedal.
(6) Release the damper pedal to switch off the 
sustained notes.
The RD-170 recognizes 127 steps and adapts 
the duration of the sustain accordingly. This is 
called the “half damper” effect, as opposed to 
simple on/off switching on other electronic 
musical instruments. 
The RD-170 provides four playing modes: 
Whole Upper, Whole Lower, Layer and Split. In 
Layer and Split modes, you can specify whether 
the damper footswitch should affect the Upper 
Tone, the Lower Tone or both. See p. 22 for 
details.
Using a second footswitch or expression pedal
The Pedal SOFT/EXPR. socket allows you to con-
nect an optional DP-2, DP-6, or BOSS FS-5U 
footswitch or an EV-5 expression pedal. As only 
one of these can be used at a time (footswitch 
or expression pedal), you should first ask your-
self which one you will need most often.
●Footswitch functions
If you wish to take advantage of the Soft or 
Sostenuto function, you need a DP-2, DP-6, or 
BOSS FS-5U footswitch. You can then specify 
whether it should function as Soft or Sostenuto 
pedal (page 22).
PHONES
1
2
Stereo headphones (RH-50, RH-25, etc.)
Roland
PEDAL
OUTPUT
DAMPER
R
L (MONO)
SOFT/
EXPR.
Supplied damper pedal
EV-5 Expression pedal 
(optional)
DP-2, DP-6, or BOSS 
FS-5U (optional)
OR
RD-170 OM_GB  Page 11  Monday, March 17, 2003  10:23 AM