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Table Of Contents
1165Logic Pro User Guide
Note: The Key Repeat checkbox is available only for key commands, key presses, and
relative value changes. If any other assignment class is selected, the checkbox
is dimmed.
The default key command assignments support the Key Repeat function if useful or
applicable to the control surface or device, making changes unnecessary to use this
function. If you want to enable the Key Repeat function for your own assignments, you
may need to use the re-learn option for the assigned message. Key Repeat messages
must include the Lo7 byte, which provides information on the up (released) or down
(pressed) state of the assigned button. Logic Pro guides you through the re-learning
process. The current MIDI message is automatically cleared, Learn mode is activated,
and a help tag prompts you to send the required MIDI message. Releasing the assigned
button—after learning the MIDI message—automatically creates the Lo7 byte, and
assigns the Lo7 value (for the button release message) to the Min parameter. The Lo7
value for the button pressed message is automatically assigned to the Max parameter.
Typically, the value range of 1 to 127 is used for the button pressed message. The zero
(0) value is generally used for the button release message.
Note: Some control surfaces, such as CMLabs Motormix, may use different value
ranges. Assigning appropriate Min and Max values ensures that the Key Repeat function
works with such devices. Take care when manually changing the Min or Max value for a
key command because the complete assignment does not work in cases where the Min
and Max values do not match the button pressed (on) and button released (off) states.
Consult your control surface manual for further information about the values it uses.
Assign controller buttons to key commands in
Logic Pro
In addition to assigning controllers to parameters, you can assign control surface buttons—
and button or key release messages—to key commands.
Assign a control surface button to a key command
1. Choose Logic Pro > Key Commands to open the Key Commands window.