Real Time ODEs for Sound Synthesis and Parameter Exploration | Camilo Eguia | JuliaCon 2024

Real Time ODEs for Sound Synthesis and Parameter Exploration by Manuel Camilo Eguia
PreTalx: pretalx.com/ju...
Examples of Interactive Pluto Notebooks using RealTimeAudioDiffEq.jl: github.com/meg...
Pluto Presentation of the Talk: github.com/meg...
Real Time Audio Differential Equation Package: github.com/ant...
The qualitative description of continuous dynamical systems relies mainly on the study of the
topological changes in the organization of the flux in the phase space formed by the variables of
the system. Here we present a tool that complements the more common visual representation
taking the variables as a multichannel audio output, after proper time scaling, rendering audible
the behavior of the system. This is done by streaming the solutions obtained by the
DifferentialEquations.jl package through a wrapper of the PortAudio library. We will
present some prototypical examples of dynamical systems and show how their audification can
be used to unveil in a fast way the role played by their control parameters. We will end showing
an example of a saxophone model that can be played in real time through a Pluto interface.