Help needed with AKSequencer causing mystery sinewave

[Sam Proud]

Hi audiokit group,

A question posted on stackoverflow, part of an issue I've been having for a while, would be great to get some extra eyeballs on the matter... 

https://stackoverflow.com/questions/47335779/issues-with-extra-midi-track-being-created-in-aksequencer-using-audiokit

Thanks. 8•)