Yamaha M7CL M7cl V1 Owner's Manual - Page 187

Using control changes to control parameters, CONTROL CHANGE field

Page 187 highlights

Using control changes to control parameters Using control changes to control parameters You can use MIDI control change messages to control specified events (fader/encoder operations, [ON] key on/off operations etc.) on the M7CL. This capability can be used to record fader and key operations on a MIDI sequencer or other external device, and play back this data later. You can use control changes to control events in either of the following two ways. ● Using control changes This method uses typical control changes (control numbers 1-31, 33-95, 102-119). You can freely assign an event to each control number. ● Using NRPN (Non Registered Parameter Number) This method uses a special type of control change messages called NRPN. NRPN uses control change numbers 99 and 98 to specify the MSB (Most Significant Byte) and LSB (Least Significant Byte) of the parameter number, and subsequently-transmitted control change messages of control change number 6 (or 6 and 38) to specify the value of that parameter. The event assigned to each combination of MSB and LSB is pre-defined, and cannot be changed. HINT • For details on the events assigned to NRPN messages, refer to the appendix (→ p. 249). 1 Connect the M7CL to your external device. 2 In the function access area, press the SETUP button to access the SETUP screen. 3 In the center of the screen, press the MIDI button to access the MIDI popup window. 4 Press the MIDI SETUP tab to access the MIDI SETUP page, and select the port and MIDI channel on which control changes will be transmitted and received, as described in "Basic MIDI settings" (→ p. 182). 5 Press the CONTROL CHANGE tab to access the CONTROL CHANGE page. In the CONTROL CHANGE page you can specify how control changes will be transmitted and received, and assign the event (fader/encoder operation, [ON] key on/off operation, etc.) assigned to each control number. This page includes the following items. 1 2 3 4 6 5 1 CONTROL CHANGE field Here you can switch control change transmission/ reception on/off, and specify whether control changes will be echoed out. This setting is linked with the CONTROL CHANGE field of the MIDI SETUP page. B CONTROL CHANGE MODE field Here you can select the control change transmission/ reception mode. This setting is linked with the CONTROL CHANGE MODE field of the MIDI SETUP page. C List This list shows the event (fader/encoder pattern, [ON] key on/off operation, etc.) assigned to each control number. • NO This indicates the control number. You can use control numbers 1-31, 33-95, and 102-119. • CONTROL CHANGE EVENT ........... Indicates/selects the type of event assigned to each control number. When you press an event, the MIDI CONTROL CHANGE popup window will appear, allowing you to change the control number assignment. D CLEAR ALL button Pressing this button will delete all event assignments in the list. E INITIALIZE ALL button Pressing this button will restore all event assignments in the list to their default state. F Scroll knob This knob scrolls the contents of the list. You can use multifunction encoder 1 to control this. MIDI 17 M7CL Owner's Manual 187

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Using control changes to control parameters
187
M7CL
Owner’s Manual
MIDI
17
You can use MIDI control change messages to control specified events (fader/encoder opera-
tions, [ON] key on/off operations etc.) on the M7CL. This capability can be used to record fader
and key operations on a MIDI sequencer or other external device, and play back this data later.
You can use control changes to control events in either of the following two ways.
Using control changes
This method uses typical control changes (control numbers 1–31, 33–95, 102–119). You can freely assign an event to each
control number.
Using NRPN (Non Registered Parameter Number)
This method uses a special type of control change messages called NRPN.
NRPN uses control change numbers 99 and 98 to specify the MSB (Most Significant Byte) and LSB (Least Significant
Byte) of the parameter number, and subsequently-transmitted control change messages of control change number 6 (or 6
and 38) to specify the value of that parameter.
The event assigned to each combination of MSB and LSB is pre-defined, and cannot be changed.
1
Connect the M7CL to your external device.
2
In the function access area, press the
SETUP button to access the SETUP screen.
3
In the center of the screen, press the MIDI
button to access the MIDI popup window.
4
Press the MIDI SETUP tab to access the
MIDI SETUP page, and select the port and
MIDI channel on which control changes will
be transmitted and received, as described
in “Basic MIDI settings” (
p. 182).
5
Press the CONTROL CHANGE tab to
access the CONTROL CHANGE page.
In the CONTROL CHANGE page you can specify
how control changes will be transmitted and received,
and assign the event (fader/encoder operation, [ON]
key on/off operation, etc.) assigned to each control
number. This page includes the following items.
1
CONTROL CHANGE field
Here you can switch control change transmission/
reception on/off, and specify whether control changes
will be echoed out. This setting is linked with the
CONTROL CHANGE field of the MIDI SETUP page.
B
CONTROL CHANGE MODE field
Here you can select the control change transmission/
reception mode. This setting is linked with the CON-
TROL CHANGE MODE field of the MIDI SETUP
page.
C
List
This list shows the event (fader/encoder pattern, [ON]
key on/off operation, etc.) assigned to each control
number.
• NO.
.................
This indicates the control number.
You can use control numbers 1–31,
33–95, and 102–119.
CONTROL CHANGE EVENT
...........
Indicates/selects the type of event
assigned to each control number.
When you press an event, the MIDI
CONTROL CHANGE popup win-
dow will appear, allowing you to
change the control number assign-
ment.
D
CLEAR ALL button
Pressing this button will delete all event assignments
in the list.
E
INITIALIZE ALL button
Pressing this button will restore all event assignments
in the list to their default state.
F
Scroll knob
This knob scrolls the contents of the list. You can use
multifunction encoder 1 to control this.
Using control changes to control parameters
For details on the events assigned to NRPN messages, refer to the appendix (
p. 249).
HINT
1
3
2
4
5
6