Put in c3 but sounds like e3 - What have I done?

Trying to put in a c3 in the sequencer but the sound is a e3.

Why is this? What have I done?

Note page say it’s c3 but it definitely is a e3 when it plays…


Nevermind, found the problem. Track Transpose was activated. Deactivate it by pressing [TRANSPOSE]+[TRACK]