Sounds have structured forms as a kind of real matter.

Using 4 programs together on my MacBook pro first is Max 8 MSP, I get it pumping out random notes to max1 midi channel and also midi channel max2 I also have the same patch recording soundflower pick-up where I routed the other three programs animoog Z, model 15 Moog, and VCV rack program the VCV picks up the audio USB in and routing it to soundflower.. so it’s all mixed together.. I did add a few modules in VCV.. animoog changes go out to model 15.. and effects that.. I also use the supernova II and Korg micro XL both getting the random notes feed.. i do limit the supernova II’s note feed that it will happen to crash.. vcv did crash.. and i turn knobs 🎛️ mapped to return software instruments..

Spatial audio introduced the concept of mixing sounds in 3D space. This is possible thanks to object-based audio, in which sounds are placed in a 3D scene and attached to “objects” that move in various ways as a listener interacts with them, or as time passes.

The theory of recording and reproduction of three-dimensional sound fields based on spherical harmonics is reviewed and extended. Free-field, sphere, and general recording arrays are reviewed, and the mode-matching and simple source approaches to sound repro-duction in anechoic environments are discussed. Both methods avoid the need for both monopole and dipole loudspeakers—as required by the Kirchhoff–Helmholtz integral. An error analysis is presented and simulation examples are given. It is also shown that the theory can be extended to sound reproduction in reverberant environments.

https://www.researchgate.net/publication/228670479_Three-dimensional_surround_sound_systems_based_on_spherical_harmonics#:~:text=The%20theory%20of%20recording%20and,sound%20reproduction%20in%20reverberant%20environments