I am having a problem while I am playing. The sound is good, but suddenly it gets detune. Thas too bad. I dont know if there any funtion that cuases this thing. If somebody know what to do, please tell me, I really need it.

Nino

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Are you using it stand-a-lone, or via a computer?

It sounds as if the unit is getting bad MIDI data, and "pitchbending" to a strange value..

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