Pitch Bend: Each note can bend its pitch using this type. Pitch bend is currently 7 bit. The bend
range in part depends on the MIDI device used for output but is also settable on our end using
the Bend Range box (see chapter 3.8.11 for more information).
Channel Pressure: The Channel Pressure message is for sending a continuous pressure value
(from 0-127) for the entire keyboard (an average of the pressure of all keys on one channel).
Not all MIDI devices can interpret Channel Pressure so make sure to check the device or
software you are working with.
Poly After Touch: This is for sending a continuous pressure value (from 0-127) after a note on
for each key individually.
CCs: Stands for Continuous Controller. There are 4 rows to allow the use of 4 different CC
numbers. This MIDI format contains a controller number and a 7 bit value (0-127). It is often
used to control miscellaneous parameters like distortion amount or the volume of a mixer
channel.
3.8.2 Sources
Key Velocity (for notes only): The value between 0 and 127 that represents the overall
pressure on the QuNexus keys at the moment a note on (or finger on) is detected. Sensitivity
can be adjusted using the Sensitivity number box above the tabbed box.
Pressure: Continuous values (between 0 and 127) represent the applied pressure of your finger
on the QuNexus keys.
Tilt: Continuous values (between 0 and 127) represent the tilt of your finger on the QuNexus
keys. When released the value goes back to center (63). By default, Tilt requires an intentional
pressure shift/tilt of your finger to engage. This makes it easier to activate Tilt only when you
want to. You can increase the sensitivity of the tilt activation pressure by increasing the value in
the Tilt Sens. number box above the tabbed box.
Expression Pedal: When an expression pedal is plugged into the CV input of QuNexus, the
expression pedal data will be converted to MIDI and go from 0 - 127. When Channel Rotation is
enabled the Expression pedal sends out on all active Channels. If no keys are held down it will
send out on the main starting Channel.
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