Resumo:
This work is comprised of theoretical reflections on mixed electroacoustic music and the
development of tools for composition of mixed music, which, in turn, enhance interaction
between composer, performer and computer temporalities. Such reflections are considered in
context of a set of musical works composed during the research. Thus, it focuses on the possible
clashes in relations between chronological and musical time in mixed music, proposing some
composition strategies that respond to the challenges of interaction between agents in a mixed
composition.