Keith McMillen Instruments QuNexus RED User Manual Download Page 33

Page: 33 / 49

exus

diTOr

exus

2.0

4.8.2 s

eNsOr

OurCes

Key Velocity (for Notes only): The value between 0 and 127 that represents the striking velocity on the

QuNexus keys at the moment a Note On message is detected�
Pressure: A continuous value (0-127) representing the pressure applied to the QuNexus keys�
Tilt: A continuous value (0-127) representing the Y-axis Tilt of the QuNexus keys� When released, the value

goes back to center (63)� For better playability, Tilt requires an intentional pressure shift/tilt to engage by

default� This helps to activate Tilt only when you want to� Adjust the speed of the tilt activation with the Tilt

Speed number box in the “Keyboard Playability” window�
Expression Pedal: When an expression pedal is plugged into the CV input of QuNexus, the expression pedal

data is converted to MIDI with a range of 0 - 127�

4.8.3 M

aTheMaTiCal

Odifiers

The data from the Sensor Sources can be adjusted with a series of mathematical modifiers.
Gain: Raw data coming from the sensor is multiplied by the Gain value� For example, setting the Gain value to

“2” will double the value received from the source, while setting the Gain value to 0�5 will cut that value in half�
Offset: Offset is a value added to the Source after it has been multiplied by the Gain value�
Curve: After the Source data has been modified by the Gain and Offset values it is sent through a lookup

Table� You can select which Table the data is read through from the Curve dropdown menu� There are a

number of predefined table options, as well as two user-defined tables you can edit with the View/Edit Tables

window accessible from the Hardware menu� See the View/Edit Tables chapter below for more information on

setting the User Tables�
Min and Max: The Min and Max values constrain the range of output data� Values outside the range of the

Min and Max are truncated� Note Off messages will still be sent with 0 velocity, even if the Min is set above 0�

4.8.3.1 v

ieW

aNd

diT

ables

The Tables window is accessible from the Hardware Menu� More information is in Section 4�7�3�5 Tables

4.8.4 k

eybOard

eNsiTiviTy

eTTiNGs

There are Global Sensitivity controls in the “Keyboard Sensitivity Settings” section of the Keyboard Layer� Here

you can adjust the Sensitivity, On and Off Thresholds, and the Tilt Sensitivity� These are global for the entire

keyboard but can be set differently for each preset�
Sensitivity controls how easy it is to get higher value ranges when controlling pressure and velocity� The

higher the sensitivity, the easier it will be to reach the upper range of values� The lower the sensitivity, the

more difficult or impossible it will be to get higher value ranges.
On Thresh controls the pressure value at which a Note On will register� For example, if set to 10, the Slider

pressure has to reach a value of 10 before a Note On is sent�
Off Thresh controls the pressure value at which a note off will register� For example, if set to 5, the Slider

pressure would have to be 5 or lower for a note off to register� The Off Threshold cannot be set higher than

the On Threshold�