Hello
I beginner using Mathematica 14. I used Import to get an MP3 audio file.
I did plot the signal which is a 2-Channel signal.
My next step is to get a periodogram and I am assuming it works with MP3, but I am having difficulty providing what exact parameters are required. I thought I would just Input Periodogram [Audiofile] but it is not working.
It looks like I am missing some basis information
Any Help?
Many thanks
