I want to extract the similarities between 2 audio files. Here's an example so that you guys can get a better idea of what I mean:
I have 2 files, one where someone says "Duck goose" alongside some background music, and another file where the same person says "Duck goose" in the same exact manner, no differences at all, except the background music is different. How do I extract a "pure" version of the files where someone says "Duck Goose", with no background music at all. I want to do that by somehow comparing the two files, and extracting the similarities, those being a person saying "Duck Goose", in this case.