Patent ID: 8340315
Filing Date: 2012-12-25
Classification: H04R,H04S

Abstract:
1. An assembly of acoustic transducers for receiving or reproducing sound, the assembly comprising: a first dual-diaphragm acoustic transducer capable of providing a directional pattern of the shape of a figure of eight in the direction of an X axis of a XYZ coordinate system, and a second dual-diaphragm acoustic transducer placed perpendicularly relative to a first capsule and capable of providing a directional pattern of the shape of a figure of eight in the direction of a Y axis of a XYZ coordinate system, wherein the assembly further comprises a third dual-diaphragm acoustic transducer placed perpendicularly relative to the first and second acoustic transducer, enabling the reception or reproduction of sound both in a XY plane and in a XYZ plane by using these acoustic transducers placed in accordance with an axis of the axes of the XYZ coordinate system.