TP Determine resonance curve with white noise excitation using FFT (2023) RFt red rate frequency fftX fftY fft fft2500 FFTaverage sound_in run count

sound_in

fftX

fftY

fftX fftY

fft

200 2500 fft

fft2500

fft2500

count

count 0 0 run

run

run 1 fft2500 FFTaverage

FFTaverage

FFTaverage fft2500 run

FFTaverage

run 1

run

200 2500 2301

frequency

frequency FFTaverage frequency fft2500 run frequency FFTaverage fft2500