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Audio+IMU ? - - 09-01-2021

I hope this is not a repeated question but I was wondering if there is a way to record linear acceleration and gyro alongside the audio amplitude at ~50hz ?

RE: Audio+IMU ? - solid - 09-01-2021

It is possible for example for measuring the speed of a  pendulum from the gyroscope and the acoustic Doppler effect ... But I wonder if it is possible for 50 Hz, I used 1000 Hz ...

RE: Audio+IMU ? - Jens Noritzsch - 09-01-2021

Thank you, Mikhail, for answering in the meantime.

Now I am wondering if the audio amplitude should be recorded each 0.02s (50Hz) or the audio amplitude of a 50Hz tone (via FFT?)…