Spatial analysis of room impulse responses captured with a 32-capsules microphone array

The post processing software

1st step

Xvolver is employed for generating the virtual microphones

The Acoustics of Ancient Theatres Conference

MATLAB script

Polar plot of the sound levels in the horizontal plane

Mesh map of the levels on a 360°x180° picture of the room

Dynamic plots

2nd step

Matlab script for creating a video animation


	The aim of the post processing is a movie representing the behaviour of the sound through a polar plot of the sound levels in the horizontal plane and a mesh map of the levels on a 360°x180° picture of the room.
	At first we import the wav files containing the Impulse Responses obtained from the 32 virtual microphones.