Let's build vaults...
Inhabitate the columns, acoustic conection.
The form of the acoustic cone shares the
form of the arches constituing vaults.
Here is an extrapolation. The inside of the
columns serves as an acoustic conection
between floors, relying to the unity of the
complex space in the cathedral given by
Sound reflection pattern: catalogue varying geometry and height of the sources.
This catalogue rely to the acoustic perfomance of the geometry
of the double acoustic cone,in section and in plan, looking at the pattern of the first, second and third reflections of sound from sources located above.
Sound reflection over the vaults of Beauvais Cathedral