Suporte fixo x eletrônicos em tempo real na música eletroacústica mista: estudo comparativo das obras for marimba and tape e natural tech

Abstract

This work presents a comparative study between two mixed electroacoustic works written for marimba, however, in different modalities. Natural Tech by Daniel Barreiro is a work with electronic processing in real time (live electronic), while For Marimba and Tape by Martin Wesley-Smith has its electroacoustic sounds on fixed support (tape). In order to carry out this work, the study, preparation and execution of the works was essential. This process was carried out observing the particularities and similarities involved in the preparation of each work. The results revealed were a large amount of information and experiences that I will discuss throughout the chapters that structure this work. I hope the information will encourage more percussionists to work with the mixed electroacoustic music repertoire and help them in their study, preparation and performance process.