A mapping for the CMD 4a all-in-one controller will be included in 2.1:
http://mixxx.org/wiki/doku.php/behringer_cmd_studio_4a
As for the smaller modular controllers, someone has been working on
those but I don't think the mappings are quite finished:
http://mixxx.org/forums/viewtopic.php?f=7&t=8
FYI: https://github.com/coolacid/Mixxx-Controllers-CMD
Are these controllers we support yet?
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Date: Thu, 09 Feb 2017 00:19:29 +
> @coolacid: New Toys