Abstract: The cognitive load of numerically complex concepts such as FFT in engineering discipline could be a challenge in comprehension and interest or motivation for learning the same. The proposed ...

(load "fft/fft_demo.lsp") ;; you must load the code before calling functions (hp-test) ;; simple high-pass by zeroing low frames (mod-test) ;; FM cross-synthesis (mod-test-w) ;; FM cross-synthesis ...