I've been trying to keep track of the amplitude and central frequency of the highest 4 peaks of an audio signal with the help of fft~ and/or other related processes. I'm feeling really dumb and frustrated lately, going circles around the same thing with no results.
So far, the closest thing that I've found to my interests is the zsa.freqpeak~ object (Picture attached), which apparently does exactly what I want, BUT, it displays the information on an LCD. I need to be able to extract this list of coordinates and tell the location and magnitude of every one of the peaks that I want to follow, but I really have no idea how to do this.
In short, needing an FFT~ for dummies guide.
Thanks a lot in advance!