Discrete Fourier Transforms Courses
Rice University via edX Audio Signal Processing for Music Applications
Stanford University via Coursera Signals and Systems, Part 2
Indian Institute of Technology Bombay via edX Discrete Time Signals and Systems, Part 2: Frequency Domain
Rice University via edX Basics of Noise and Its Measurements
Indian Institute of Technology Kanpur via Swayam Digital Signal Processing
Indian Institute of Technology Madras via Swayam Introduction to the Discrete Fourier Transform with Python
Udemy Computer Algorithms - 2
NPTEL via YouTube Digital Signal Processing
NPTEL via YouTube Digital Signal Processing
NPTEL via YouTube