And a song that feature the could machine, among many other synthesizers.
Plus a little "something", that seems to show that our ears are sensible to the mathematical relationships between sounds positions, a kind of perspective for sounds. I cannot say if it's original or not but it is not neglictable.

You can experiment by yourselves with those patches.

2dpanner1.3.zip

Archive:
2dpanner1.2.zip
alternative version with
gambilib : 2dpanner.zip

To be cristal clear, the hypotesis is, the ears can reconstruct the shape of an object in motion with the pan information only, given by ,a stereo source.

Another thing is, among a lot of noise, the ears "group" sounds who have similar movements, or movement that fit some standard pattern, like rotation, among many.

Audio/video example:

To go along wih this panning methode, we'll need a "multipoint" or distributed synthesys.