The XR622 Master module does not respond correctly to my MIDI controller.
Does your controller use MIDI running status? If so, please update the X-Rack software to V1.4/2.
With V1.4/2, the XR622 Master module supports MIDI running status. Previous versions did not
respond correctly to MIDI controllers that used MIDI running status, which resulted in some
messages being ignored. The main symptom of this was stepping in the monitor and AFL level
The V1.4/2 software update is available from: http://www.solid-state-logic.com/music/Xlogic%20X-Rack/downloads.asp