Pitch always turns negative by itself

[B4rT2]

Hello,
I've got a strange problem with my mixvibes software. After loading a new song to my right deck, the pitch always turns slowly to the maximum negative value, so, when the range is set to 10%, it is moving down to -10%, when set to 100%, it moves down to -100%. The song on the left deck is the same, so the bpm is the same and it can't be a problem of autosync (if there is such a function anyway).
Is there another option, that could turn to this problem? I don't see any activated setting, that seems unfamiliar, it's really frustrating.

Thanks a lot for your help!

[RoJeC]

Are you using MIDI devices?

[B4rT2]

pitch-value-mapping.png

Hello RoJeC,

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edit: seems that I've solved the problem. I'm not absolutely sure of the reason, because I've played a bit with the settings, but I think the fader was allocated to another function, too, so there was a conflict, could this be possible?
Then it was my fault, I'm sorry.
--

you are right, I'm trying to map a Gemini MDJ-1000 on the second deck, on deck1 I'm using normal MV vinyl as input source.

I've checked the midi-signals with the program MIDI-OX, so it seems that 0x40 or 0x3F are the base of the pitch fader, when it's set to 0%. These are the values, I've tried entering into the fields of "Center-Values" (I've also uploaded an image). I need to invert the signal, otherwise the pitchfader ist working on wrong direction in mixvibes.

The last checkbox "takeover", that you don't see on the image, is deactivated for the moment. But I've also tried it in checked mode, that don't seem to change anything.

Do you need any other informationen for helping me with this issue? Thanks a lot!

[FigDJ]

Disable Center check and set center value to 40