Introduction:
I have been searching around for ways to average the FFT of multiple wav files and couldn't find anything...
So i ended up writing this VI. I'm new to LabVIEW & DSP so this might not be perfect. I hope this is useful for people.
Code Logic:
- Open as many wav files as you want
- While loop so settings are live when adjusted
- Calc FFT of each wav file & add to a 2D array
- Add array of each wav file to a 2D array
- Calculate average of each FFT & Plot