Retouch control noteset: what other uses?

[MrFigg]

I’ve got ChordSet and noteset from Retouch Control. With the introduction of more versatile players I’m probably unlikely to use ChordSet again. The description of noteset on the product page says “works in conjunction with the ChordSet device or similar*. Anybody got it and can give me some ideas as to what else I can do with it other than just correct notes from ChordSet? That is to say what else can I use it in conjunction with? Thanks .