DJM 9000 NX2 Sound FX Bug

Hello,

have a Problem with the Sound FX of my DJM 900 NX2.

I´ve updatet the latest Firmware (2.07), but the Filter-Effect is still bad.

If I turn the Filter to the right, it will first set it at 2 o´clock and the bring down the noise rapidly when I´m moving to 4-5 o'clock. It´s not usefull as you can not hear the Filter-Effect any longer, when moving after 4 o'clock.

It is a masive difference between the Filter-Effect from the DJM 850 I own before. I loved the Filter Effect from the 850, now it is terrible. How can I fix it?

Thank you for support.

Regards,

Mike