Creative Computing Major Project

Performance Recording Mix

This electroacoustic performance work for trumpet and computer builds from a gentle beginning by layering sound electronically. In order to explore a live improvisation aesthetic, the performance makes use of no pre-existing audio recordings, or rhythmic data. Only a basic form for the work was pre-decided, and the trumpet player largely improvised. This demonstrates that the musical outcome of electronic processing of sound relies little on the source material and more on the types of processes used. The work also explores what defines a piece of electronic performance music. The unique pre-existing aspect of this work is simply a particular processing and temporary recording array that has been configured to be interacted with in a particular way. One computer file, corresponding softwares, and any acoustic instrument are the only materials needed to reproduce the work. Thus, a file replaces a traditional music score.

Every sound that is heard originated from the instrumentalist at some point during the performance. The introduction contains a prominent pulsing that results from realtime processing of the trumpet. In order for the work to progress, the role of the software operator is largely in planning ahead by recording useful excerpts, which can later be creatively manipulated. Jamie was occupied with providing interesting source material through his self-taught trumpet style.

The relationship between the electronics and acoustic instrument are different in different parts of the work. In the gentle sections, Jamie was able to improvise with the setup and receive immediate feedback. In order to create the beat, he interacted with the equipment in a fixed, predecided way by making drum sounds. In louder sections, he is able to play over the music in a traditional manner as if it is separate musician.