If I hear outside/street noise in the middle of room X, is there a way to perform a 3D spatial analysis of the noise?
I'd like to find tools and software to build a noise map of the room.
In the final model, the ceiling, the walls and the floor should be colored differently depending on the incoming noise flow, treating the noise as if it were light.
Can it be done ?
I bought a sound level meter on ebay and I'm waiting for delivery.
However I fear that a sound level meter is not directional enough to spot the source of the noise.
In addition, the noise is certainly echoed from the walls of the room.
How do you decide from where (door, windows, floor, walls, etc.) and in what percentage the street noise penetrates the room ?
There are vibration sensors that can be attached eg to the walls?