Roland JUNO-G 用户手册

 

Here’s how to specify how MFX 1–3 will be connected.

 

fig.MFXStruct

 

 

 

Struct

TYPE01–TYPE16

Specifies how MFX1–3 will be connected.

(MFX1–3 Type)

00 (THRU)–78

Selects the multi-effect type of MFX1–3.

If you wanted to change the volume of multi-effects sounds, the 
delay time of Delay, and the like, using an external MIDI device, 
you would need to send System Exclusive messages—MIDI 
messages designed exclusively for the JUNO-G. However, 
System Exclusive messages tend to be complicated, and the 
amount of data that needs to be transmitted can get quite large.

For that reason, a number of the more typical of the JUNO-G’s 
multi-effects parameters have been designed so they accept the 
use of Control Change (or other) MIDI messages for the 
purpose of making changes in their values. For example, you 
can use the Pitch Bend lever to change the amount of distortion, 
or use the keyboard’s touch to change the delay time of Delay. 
The parameters that can be changed are predetermined for each 
type of multi-effect; among the parameters described in Multi-
Effects Parameters

In the multi-effect setting screen, a “c” symbol will be shown at 
the left of the parameter.

The function that allows you use MIDI messages to make these 
changes in realtime to the multi-effects parameters is called the 
Multi-effects Control

. Up to four multi-effects controls can be 

used in a single patch/rhythm set/performance.

When the multi-effects control is used, you can select the 
amount of control (Sens parameter) applied, the parameter 
selected (Destination parameter), and the MIDI message used 
(Source parameter).

By using the Matrix Control instead of the Multi-effects 
Control, you can also change the some popular parameters 
of multi-effects in realtime (p. 44).

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