Hi, I'm working on a project which requires the use of FFT to analyze incoming frequency from the analog-read microphone. I want the magnitude of a specific frequency from a bunch of different frequencies that three 50ohm speakers are emitting, namely 1Khz, 3Khz and 5Khz. I tried using the arduinoF…

Issues in getting FFT to work on Arduino using my own code

gfvalvo April 2, 2024, 12:48am 3

You can also cross check using the FFT from Matlab or similar tool.

Topic		Replies	Views
FFT help frequency measurement Programming	10	1962	May 5, 2021
Arduino FFT Audio	4	5640	May 6, 2021
Arduino FFT code not expected results... Audio	21	9680	May 6, 2021
Programming for finding fft of a voltage signal Programming	40	7053	May 5, 2021
openmusiclabs FFT/FHT library General Guidance	10	5372	May 5, 2021