Stage-73 and Mini V4 tuning changes slightly between project close and open

Hello, I am using V collection X in FL Studio, and have my keyboard split to have the mini v4 on my left hand and the stage-73 on my right (set to 1972 latin fusion preset). Something that I’ve noticed is that the tuning between the two needs slightly adjusted whenever I launch the project and start playing. I’ll save the project with the fine tuned settings (usually I bump the 73 to ~448hz) and then when I close and reopen the project it will be out of tune again! I then reset the 73 to 440hz and things sound back in tune. I’m wondering why this could be happening, is it expected, is there a way I can stabilize it so I don’t have to fiddle with the tuning setting whenever I open the project? Thanks!

Hi @terminalcool. Welcome to the community.

If your Mini V4 is tuned to 440 Hz and your Stage V2 is tuned to 448 Hz, then they are not in master tune with each other. They will be very detuned.

Is something very detuned.
Why do you have to tune Stage V2?
Are you sure nothing is modulating your Mini V4 tuning? If for example a mod wheel have changed the tuning, then that might be reset, when you load the project again. Something like this could explain what you describe.

Do you also use a factory preset for Mini V4? If so which?

Hi @terminalcool

Just to add to @LBH advice…
If it’s only ocurring in the one project, i’d have a look through for any errant pitch bend data, i’ve lost count of the times i’ve leant on a pitch/mod wheel by accident, even easier to do with touch strips.

HTH!