Hello I have experience motor noise while takeoff wherein diagonal arm are shaking huge but nothing shows in log. As we altered low pass filters and made it stable but while landing we experiencing oscillations. Tried with applying harmonic filters and also disableing it but some how we arrived with stable flight. but as drone is experiencing Y axis vibration applied filters but somewhere we are getting noise at 25hz , but the fact has been not yet found. Can someone please suggest me by analysing the logs what needs to be improved. I have attached 2 logs below.
650mm CF frame
hobbywing xrotor 4 in 1 esc 60amps
1555 propeller
380kv motor
16800MAH lion battery
Cuav X7+ FC