VSI - Virtual Sound Installations
(EN google-translate)
(PL google-translate)
Since Processing 3.3.6 VR is directly supported. Thus it can be used as platform for virtual sound installations.
Starting with an example from processing.org more and more complex variants of 3D-scenes will be introduced and described here.
On the introductory page for VR with processing there is shown the following example:

Description
The example generates cubes with random size and random positions. They are collected in the object "cubes". The rendering is triggered by calling shape(cubes).