Examples of the musical use of digital audio effects

DAFx-1998 - Barcelona
This tutorial gives examples of the musical use of digital audio effects, drawn mostly from my computer music pieces Sud and Invisible. Rather than on the technical implementation, the emphasis will be placed upon the musical purpose of the effects, called for in order to simulate large spaces and illusory source movements; to create transposed echoes or choruses; to stretch words and sentences in time; to imprint selected pitches or harmonies onto sounds of natural origin.