I have four .wav files and each contain bird chirps. Given an input .wav file, I need to find out which bird it is.
I have some basic understanding of signal processing. I have used spectrogram to analyze my audio files and now I don't know how to make the frequency spectrum comparison to find out the solution.
Can someone please let me know the process with which I could find out the frequency of sound, bird chirps in my case, programmatically from the spectrogram? I am just a beginner, so I apologize if I said something which wasn't clear