A Technological and Methodological Ecosystem for Dynamic Virtual Acoustics in Telematic Performance Contexts
Rory Hoy, Doug Van Nort · 2021
This paper presents the design and development of a technological ecosystem which facilitates research at the intersection of Virtual Acoustics, Networking, and Telematic Music. Building upon existing robust software packages, we integrate and extend this work in the context of exploring the effect of telematically-shared dynamic virtual acoustic spaces and expressive movement trajectories of player sound source positions upon live play contexts. Through analysis of impulse responses generated by a distributable measurement kit, remote players are able to share these spaces with their collaborators. Supplementary tools developed as part of this research also extend established telematic software solutions, allowing for easier use of network based musical communication systems for both performers and technicians. A network topology of interconnected telematic solutions is described, allowing flexibility between various internet based audio platforms. Applications which challenge and contain these developments are discussed, including a large-scale musical ensemble, web based musical performance, and an ongoing study into collaborative telematic improvisation.