First 10 Harmonics of Fundamental Frequencies of FFT plot

22 次查看（过去 30 天）
cg
cg 2021-5-5
编辑： Martinez Tutt 2021-5-5
I have created a FFT plot for a wav file already.
The first 5 peaks in the FFT are the fundamental frequencies in the sample. How would I use the frequency values for these peaks to compute the approximate locations of the first 10 harmonics for each note in the sequence?

请先登录，再回答此问题。

回答（2 个）

KSSV
KSSV 2021-5-5
Use the function findpeaks. Have a look on the function max, sort.
Martinez Tutt
Martinez Tutt 2021-5-5
编辑：Martinez Tutt 2021-5-5
Look at Wavelength frequencies also your major triad second should be a 100Hz an go on from thr...

类别

在 Help Center 和 File Exchange 中查找有关 Fourier Analysis and Filtering 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by