Roland JUNO-D 用户手册

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41
Overview of the JUNO-D
 
Overview
 
Effects
 
Effects let you apply a variety of special effects to patches or rhythm sets. 
You can use three effects simultaneously: chorus (which adds depth and 
spaciousness), reverb (which adds reverberation), multi-effects (each 
selectable from 47 types such as equalizer, overdrive, and delay).
 
Number of voices
 
Maximum polyphony
 
The sound generator of the JUNO-D can produce up to 64 notes 
(voices) simultaneously. If data is received that attempts to play 
more than this number of voices, notes will be dropped out. When 
the number of requested voices exceeds 64, the JUNO-D will give 
priority to the later-played notes, and will consecutively turn off the 
sounding notes. An appropriate Voice Reserve setting should be 
made with respect to any Parts that you cannot do without (p. 56).
 
Some Tones use more than two voices to create a single Tone. 
For the number of voices used by each Tone, refer to 
 
 
 
About memory
 
Patch and performance settings are stored in what is referred to as 
 
memory
 
. There are three kinds of memory: temporary, rewritable, 
and non-rewritable.
 
fig.r01-05.e
 
All data stored in the user area can be stored on an external 
sequencer (p. 98). If you load the saved data back into the JUNO-
D, all settings of the entire JUNO-D will return to the state by 
they were in when the data was saved.
 
Temporary memory
 
Temporary area
 
This is the area that holds the data for the patch or the like that 
you’ve selected using the panel buttons.
When you play the keyboard or play back an external sequence, 
sound is produced based on data in the temporary area. When you 
edit a patch, you do not directly modify the data in memory; rather, 
you call up the data into the temporary area, and edit it there.
Settings in the temporary area are temporary, and will be lost when 
the power is turned off or when you select another setting. To keep 
the settings you have modified, you must write them into rewritable 
memory.
 
Rewritable memory
 
System memory
 
System memory stores system parameter settings that determine 
how the JUNO-D functions.
 
User memory
 
User memory is where you normally store the data you need. USER 
memory contains 128 patches, 2 rhythm sets, 8 performances.
 
Non-rewritable memory
 
Preset memory
 
Data in Preset memory cannot be rewritten. However, you can call 
up settings from preset memory into the temporary area, modify 
them and then store the modified data in rewritable memory.
Save
Select
Select
JUNO-D
System
Presets
User
Patches:
Rhythm Sets
Performances
Arpeggio Templates
Arpeggio Styles
Multichord Sets:
Patches: 128
Rhythm Sets: 2
Performances: 8
Arpeggio Templates: 8
Multichord Sets: 8
Temporary Area
JUNO-D_e.book 41 ページ 2004年6月11日 金曜日 午後1時21分