Explore the elegant definition of the Fourier transform using complex numbers in this 45-minute tutorial. Delve into complex Fourier transform coefficients and gain a visual interpretation of the complex definition. Learn about the inverse Fourier transform and its visual representation. Access accompanying slides and code for hands-on learning. Covers topics including formulas, intuition, mathematical equations, visual representations, exponentials, custom signals, complex planes, and complex integrals. Join a community of audio signal processing enthusiasts and connect with the instructor for further learning opportunities.