Roland JUNO-G Electronic Keyboard User Manual


 
44
Creating a Patch
MATRIX CTRL1–4
The function which allows you use MIDI messages to make changes in realtime to the tone parameters is called the
Matrix Control
. Up to four
Matrix Controls can be used in a single patch.
To use the Matrix Control, specify which MIDI message (CTRL Source parameter) will be used to control which parameter (CTRL Destination
parameter), and how greatly (CTRL Sens parameter), and the tone to which the effect is applied (CTRL Switch parameter).
Velocity and Key follow correspond to Note messages.
Although there are no MIDI messages for LFO 1 through TVA Envelope, they can be used as Matrix Control. In this case, you can change the
tone settings in realtime by playing patches.
If you want to use common controllers for the entire JUNO-G, select “SYS CTRL1”–”SYS CTRL4.” MIDI messages used as System Control 1–
4 are set with the System Ctrl 1–4 Source parameters (p. 160).
There are parameters that determine whether or not Pitch Bend, Controller Number 11 (Expression) and Controller Number 64 (Hold 1) are
received (p. 45). When these settings are “ON,” and the MIDI messages are received, then when any change is made in the settings of the
desired parameter, the Pitch Bend, Expression, and Hold 1 settings also change simultaneously. If you want to change the targeted
parameters only, then set these to “OFF.”
There are parameters that let you specify whether specific MIDI messages will be received for each channel in a performance (p. 67). When a
patch with Matrix Control settings is assigned to a part, confirm that any MIDI messages used for the Matrix Control will be received. If the
JUNO-G is set up such that reception of MIDI messages is disabled, then the Matrix Control will not function.
Matrix Control Settings/Miscellaneous Settings
Parameter
Value Explanation
CTRL 1–4 Source
OFF, CC01–31, 33–95,
PITCH BEND,
AFTERTOUCH,
SYS CTRL1–4,
VELOCITY,
KEY FOLLOW, TEMPO,
LFO1, LFO2, PITCH
ENV, TVF ENV, TVA
ENV
MIDI message used to change the tone parameter with the Matrix Control
OFF:
Matrix control will not be used.
CC01–31, 33–95:
Controller numbers 1–31, 33–95
PITCH BEND:
Pitch Bend
AFTERTOUCH:
Aftertouch
SYS CTRL1–4:
MIDI messages used as common matrix controls
VELOCITY:
Pressure you press a key with
KEY FOLLOW:
Keyboard position with C4 as 0
TEMPO:
The specified tempo (song recorder tempo) or the tempo of an external MIDI sequencer.
LFO1:
LFO 1
LFO2:
LFO 2
PITCH ENV:
Pitch envelope
TVF ENV:
TVF envelope
TVA ENV:
TVA envelope
Parameter Value Explanation
CTRL 1–4
Destination 1–
4
OFF, PITCH, CUTOFF, RES-
ONANCE, LEVEL, PAN,
OUTPUT LEVEL, CHORUS
SEND,
REVERB SEND,
LFO1/2 PITCH DEPTH,
LFO1/2 TVF DEPTH,
LFO1/2 TVA DEPTH,
LFO1/2 PAN DEPTH,
LFO1/2 RATE,
PCH ENV A-TIME,
PCH ENV D-TIME,
PCH ENV R-TIME,
TVF ENV A-TIME,
TVF ENV D-TIME,
TVF ENV R-TIME,
TVA ENV A-TIME,
TVA ENV D-TIME,
TVA ENV R-TIME, TMT,
FXM DEPTH, MFX CTRL1–
4, TIME
Tone parameter that is to be controlled when using the Matrix Control
Up to four parameters can be specified for each Matrix Control, and controlled simultaneously.
* In this manual, Parameters that can be controlled using the Matrix Control are marked with a “
.”
Parameter
Value Explanation
CTRL 1–4 Sens 1–4
-63– +63 Amount of the Matrix Control’s effect that is applied
If you wish to modify the selected parameter in a positive (+) direction—i.e., a higher value, toward the right, or
faster etc.—from its current setting, select a positive (+) value. If you wish to modify the selected parameter in a neg-
ative (-) direction—i.e., a lower value, toward the left, or slower etc.—from its current setting, select a negative (-)
value. For either positive or negative settings, greater absolute values will allow greater amounts of change. Set this
to “0” if you don’t want to apply the effect.
CTRL 1–4 Switch 1–4 OFF, ON,
REVS
Tone to which the effect is applied when using the Matrix Control
OFF:
The effect will not be applied.
ON:
The effect will be applied.
REVS:
The effect will be applied in reverse.
JUNO-G_e.book 44 ページ 2006年2月13日 月曜日 午後2時44分