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Audio Applications of the Fast Fourier Transform (FFT)
Course crosslisted as EE 367B. Music 421 covers applications of the Fast Fourier Transform (FFT) arising in digital audio research. The main topics addressed are practical time-frequency analysis using the FFT, sound synthesis by means of spectral models, and FFT-based signal processing. The subject of perfect reconstruction filter banks is introduced and related to Short-Time Fourier Transforms (STFT). Prerequisite: Music 420 or permission of the instructor.