Roland XP-30 用户手册

This section discusses various techniques for effectively 
using the XP-30 for specific applications. The more you use 
the XP-30, the faster you’ll appreciate the real power of this 
unit.

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If you want to reinforce filter characteristics, set the Type 
parameter (PATCH/COMMON/STRUCT) to 2, and series-
connect the TVFs of Tones 1 and 2.
This example shows how to boost the effectiveness of the 
filter for “PR-C:014 MKS-80 Brass.”

1. Select PR-C:014 MKS-80 Brass on the Play display 

(PATCH).

2. Press [FILTER/ENV] to light the indicator.

3. Move the CUTOFF and RESO. sliders while you play 

notes and hear how sound changes.

4. Set the Type parameter (PATCH/COMMON/STRUCT) 

to 2.

5. Again, move the CUTOFF and RESO. sliders and hear 

how the sound changes.

Notice the effectiveness of the filter has changed.

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1. Select PR-A:087 Music Bells on the PATCH PLAY 

display and listen to the sound.

2. Call up the TONE DELAY display (PATCH/WAVE).

3. Select Tone 1.

4. Set Tone 1’s Mode parameter to PLAYMATE and the 

Time parameter to 32.

5. Play the XP-30’s keyboard keeping a constant tempo.
Tones 1 and 2 sound alternately. Tone 1 will sound at the 
timing point exactly between a note you press and the 
following note. Try various settings, for instance use 
different wave or modify the pitch.

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In general, pressing the Hold pedal makes a note continue to 
sound. However, other effects will go off. To keep other 
effects effective as well, perform the following procedure.

1. Connect an optional pedal switch to the HOLD PEDAL 

jack.

2. Select a Patch (PR-C:110 Crash Pad, etc.) to which an 

effect will be applied when the modulation lever is 
moved on the PATCH PLAY display.

3. Set the Hold parameter (SYSTEM/CONTROL/

CONTROL SOURCE) to HOLD1.

4. Call up the PEAK & HOLD display (PATCH/

CONTROL) and set Ctrl 1 parameter to HOLD.

5. Press a note and press the pedal switch as you move the 

modulation lever forward.

6. When the note and modulation lever are released, both 

the note and the effect produced by the modulation lever 
will be held.

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1. Select PR-B:052 Blade Racer on the PATCH PLAY 

display.

2. Set the Source parameter (PATCH/COMMON/PATCH 

CLOCK) to SYSTEM.

3. Make sure that each Tone’s EXTSync parameter 

(PATCH/LFO/LFO 1, 2) is set to CLOCK. If not, reset.

4. Set the Clock Source parameter (SYSTEM/SETUP/

SYSTEM SETUP) to INT.

5. Try playing the keyboard while you change the System 

Tempo parameter (SYSTEM/SETUP/SYSTEM SETUP) 
to various values.

6. Set the modulation depth as desired using LFO 

DEPTH1:2 display (PATCH/LFO) of each Tone.