I’m confused

Twist keyboard is off by a semitone.

The keys I play on my Midi controller do not match the ones on the Twist's keyboard, they are a semitone off. The other keys and synths I have work fine so I do not think the problem is my M-Audio Ozonic controller. I received twist along with my Akai APC40 MK2 and I would like to use but so far I cannot.
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