Arturia KeyStep 37 MIDI Keyboard Controller and Sequencer - Manual (Page 74)

The Knob Min Range and Max Range fields enable you to limit the control values to a certain
range. It's useful when controlling ADSR settings or Filter settings where you don't want
changes to be extreme.
The MIDI channel enables you to target a certain synth in your setup. You may have the
KeyStep 37 hooked up to a MicroFreak on channel 1 and a Drumbrute on channel 10. The
MIDI channel field enables you to direct a stream of control value to a certain synth.

♪ : If you're a lucky owner of the Arturia Pigments software synth, you could map the four knobs to
Pigment's four macro knobs.
For more in-depth information about the MCC please refer to chapter 9.
69 Arturia - User Manual KeyStep 37 - Controlling external synths