ruby User Manual
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3. The Hardware
3.3.3
Programmable Functions
Programmable controls, such as MF Keys and VCA encoders, are defined by the configuration stored on the
DSP Core. They can be edited using the ON-AIR Designer software, allowing you to change the operation as
required.
In most cases, the large MF Keys are labeled by foil-printed labels and, by default, the control surface ships with
the labels for the standard template functions. If you change the MF Key functionality, then you will need to
exchange the foil-printed labels. Printed sheets with the most common labels are included with each control
surface frame.