Digital Audio Effects, talk 1: Fundamentals of DSP

In these DAFX talks, the main concepts in the field of audio effects processing will be presented, corresponding to the chapters of the book DAFX - Digital Audio Effects (ed. Udo Zölzer). In this first talk, we will present the foundations for digital signal processing: digital signal representation, spectral analysis through Fourier Transform, linear systems, convolution, z transform, FIR and IIR filters.