The folks at Polyend are up to something and are firing up the publicity machine with this teaser video - we tried all the usual photoshop forensic techniques to try and uncover more details, but to no avail.
Could be a controller, could be a sequencer/instrument
They say:
We're teasing!, More information in March. Can't wait to show you THIS
Soon, everything will be on the right track
Superbooth is coming and we're going to make a beeline for them.