Howling and Yowling: HELP! : Dualsky GA8000.8S (V2) and Hobbywing Platinum Pro 180A HV V5

I have tried almost every setting of the ESC and came to the solution that the following works the best: Timing 15 Start up power 4 Active Freewheling enabled But listen to the howling and yowling sount of the motor: 03:40 04:30 05:05 05:20 06:25 08:20 Sounds horrible to me and I have no other Motor - ESC combination which creates such noise when everything is ok. Does anyone have found better settings?