Editing the x-y controller (joystick), Editing the keybed, Key chord – Akai Professional Akai MPK Mini Plus 37-Key MIDI Controller User Manual
Page 22: Joystick, Editing the x-y, Controller (joystick), Scale note. see

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To select the MIDI channel for all the knobs,
click the text field next to
Keybed & Controls
under
MIDI Channel
at the top left corner of the window. Then select the desired MIDI channel number (
1
–
16
) from the drop-down menu. This will affect the X-Y Controller and keyboard as well as the knobs.
Editing the X-Y Controller (Joystick)
You can designate the function for each axis of the
X-Y Controller (joystick)
, allowing you to use it
to manipulate up to four different parameters simultaneously.
To designate the function of the axis,
click the
X Axis
or
Y Axis
field next to the X-Y Controller
icon and then select the desired function from the drop-down menu:
•
Pitchbend:
Moving the X-Y controller along this axis will bend the keyboard pitch.
•
Single CC:
Moving the X-Y controller along this axis will send a CC message.
•
Dual CC:
Moving the X-Y controller along this axis will send one CC message in the positive
direction (up or right) and another CC message in the negative direction (down or left).
To select the CC message the X-Y Controller sends (when set to Single CC or Dual CC),
click
the
CC
field(s) and then type the desired value (
0
–
127
).
To select the MIDI channel for the X-Y Controller,
click the
field next to
Keybed & Controls
under
MIDI Channel
at the top
left corner of the window. Then select the desired MIDI channel
number (
1
–
16
) from the drop-down menu. This will affect the
knobs and keyboard as well as the X-Y Controller.
Editing the Keybed
To change the keybed octave range,
click the field next to
Octave and select the desired range
(-4
to
+4)
from the
drop-down menu.
To transpose the keybed,
click the field next to Transpose
and use the drop-down menu to select the number of
semitones by which you wish to transpose the keybed.
To set the keybed chord mode,
click the button next to
Chord Mode
to activate chord mode. Then, click the field
next to
Type
and use the drop-down menu to select the
quality of chord to be played by each key. Select “1-3-5” to
play triads, “+7” or “+7 +9” to add extensions, or choose
“Maj7,” “Min7,” or “Dom7” (Dominant 7) to play seventh
chords.