Roland Prelude 用户手册

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页码 112
15
Introduction
fig.codef.eps
The Prelude contains an internal amplification system but can 
also be connected to audio equipment such as a monitor 
speaker or a stereo set, or use headphones.
You can record your playing (or a song recorded on the 
Prelude) onto an audio recording device. Connect the OUTPUT 
jacks on the Prelude’s rear panel to the input jacks of your 
external device.
The internal speakers are switched off when you connect one 
or two pairs of headphones.
Connecting a pedal and switch
You must switch off the Prelude’s power before you connect a 
pedal and/or switch.
Connect a separately available pedal switch (Roland DP 
Series) to the HOLD PEDAL jack on the rear panel. You can 
use this pedal switch to sustain notes even after taking your 
hands off the keyboard.
Connect a separately available pedal switch (Roland DP 
Series), a separately available foot switch (Boss FS-5U) or 
separately available expression pedal (Roland EV-5) to the 
rear panel CONTROL PEDAL jack. You can use this to control 
various functions that you assign (p. 36).
Use only the specified expression pedal (EV-5; sold 
separately). By connecting any other expression pedals, you 
risk causing malfunction and/or damage to the unit.
Connecting an audio player to the 
EXT INPUT jack
You can connect an MP3 player or other audio device to the 
Prelude’s EXT INPUT jack, and listen to the playback.
Turning the power on
Once the connections have been completed (p. 14), turn on 
power to your various devices in the order specified. By 
turning on devices in the wrong order, you risk causing 
malfunction and/or damage to speakers and other devices.
1.
Before you turn on the power, turn the [VOLUME] knob all 
the way to the left to minimize the volume.
2.
Press the rear panel [POWER] switch to turn on the power.
This unit is equipped with a protection circuit. A brief interval 
(a few seconds) after power up is required before the unit will 
operate normally.
If the Prelude is connected to a keyboard amp or audio amp, 
turn on the power of the Prelude first, and then switch on your 
amp.
3.
Turn the [VOLUME] knob to adjust the volume of the 
Prelude.
Turning the power off
1.
Before you turn off the power, turn the [VOLUME] knob all 
the way to the left to minimize the volume.
2.
Press the [POWER] switch once again to turn off the power.
If the Prelude is connected to a keyboard amp or audio amp, 
switch off the power to your amp first, then turn off the power 
on the Prelude.
Connecting External Equipment
Prelude rear panel
Cord hook
Monitor speakers, etc.
Stereo
headphones
Turning the Power On/Off
Prelude_e.book  Page 15  Wednesday, January 14, 2009  2:18 PM