Side Panel - Roland Edirol PCR-300 Owner's Manual

Side panel

fig.Panel-Side.eps
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DC IN jack
24
You can connect a separately available AC adaptor (p. 92) to this jack. If you
wish to purchase an AC adaptor, please contact your dealer.
Power switch
25
DC Power turned on when using the AC adaptor
OFF Power switched off
Power turned on when a USB cable is connected
You can use the USB (i.e., bus power) setting if the PCR-300/500/
800 is connected to your computer via a USB cable. The power will
be supplied from the computer via the USB cable.
USB
If you want to use the PCR on bus power, set the power switch to the
USB position.
* With some computers, the PCR may not operate on bus power. If
so, you'll need to use the separately available AC adaptor (p. 92).
26 USB connector
Use this if you're connecting the PCR to your computer via a USB cable.
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27 MIDI MERGE switch
This switches the MIDI IN message Merge function on/off.
(-> MIDI Merge Destination (p. 77))
MIDI IN/OUT connectors
28
You can connect these to the MIDI connectors of other MIDI devices in order to
transmit and receive MIDI messages.
(-> MIDI settings (p. 76))
Controllers [P1], [P2] (foot pedals)
29
You can connect suitable pedals to these jacks and use them as controllers.
You can connect a separately available pedal switch (DP-2, BOSS
HOLD
FS-5U) here and use it as a hold pedal.
You can connect a separately available expression pedal (EV-5,
EXPRESSION
EV-7) here and use it to control the tone or volume in real time.
You can assign the desired MIDI messages to these controllers.
(-> Assigning a MIDI message (p. 20))
* Use only the specified expression pedal. By connecting any other expression pedals, you
risk causing malfunction and/or damage to the unit.
Security slot ( )
30
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Names of things and what they do
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