Tuning the notch filter of my 36" drone

Yay?, i think it work. Thank you so much

Click the ‘show notch 1’ checkbox.

okay thank. Can i go to quiktuning now?

Yes, now you can proceed. But it would be better if you do a backup of your AMC files and update AMC to 4.0.0

That new version introduced two new steps before quicktune.

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in the 16_safety_setup.param, what value should i set ATC_RAT_RLL_SMAX,ATC_RAT_PIT_SMAX,ATC_RAT_YAW_SMAX,PSC_ACCZ_SMAX to be?

On a big drone you can start with 100, 100, 100, 5000

The decrease that once you have done the quicktune.

On an ideal world the ESC/motor/prop manufacturer would provide you with these values.

I try doing the frame resonance tuning before going to quicktune, Here is the only roll test :https://drive.google.com/file/d/1Q6hd89JF4TseBE9JUBhxX6CcGeBEwBZ9/view?usp=sharing


Is this mean my frame resonace is 14 Hz at the first peak right? because 34 and 68 is motor and already being notch filter.

To be sure you it is frame resonance and to filter just enough of it without introducing too much phase lag you need to use PID review tool and follow AMC instructions

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