Yep. But understanding Fourier Transforms takes some effort. Luckily, HN user 'bsilvereagle' posted this earlier today: "Linear Systems and Optimization | The

Yep. But understanding Fourier Transforms takes some effort. Luckily, HN user 'bsilvereagle' posted this earlier today: "Linear Systems and Optimization | The Fourier Transform and its Applications" https://news.ycombinator.com/item?id=7789767 https://news.ycombinator.com/item?id=7789767 http://see.stanford.edu/see/courseInfo.aspx?coll=84d174c2-d74f-493d-92ae-c3f45c0ee091 http://see.stanford.edu/see/courseInfo.aspx?coll=84d174c2-d7...