Help! Samples Out of Tune

I loaded in some single note vocal samples that were all tuned to A440 but when I play them on the OP-1 they are somewhere between a half and a whole step flat. Samples I download from the site are fine—it’s only samples I’m making myself that are out of tune. Any idea how to cure this?

I may have the solution

Try shift + metronome button


Many happy retunes

@jaymestone when you say you “loaded” those samples onto the op1 do you mean you copied them over USB or did you record them via the mic/line in?

@crudeoperator i copied them over USB.