Specific implementation of Car Speakers Cone's beamforming array layout

In the continuous innovation of car audio technology, the sound positioning technology of Car Speakers Cone (car speaker cone diaphragm), especially beamforming technology, is gradually becoming the core of improving the in-car audio experience. One of the keys to beamforming technology lies in the fine design of its array layout, which not only affects the directivity and focusing effect of the sound, but also directly affects the overall performance and user experience of the audio system.
In practical applications, the beamforming array layout of Car Speakers Cone can take many forms, including the following:
Linear array: One of the simplest array forms, the speakers are arranged along a straight line. By adjusting the distance and angle between the speakers, sound positioning within a certain range can be achieved. However, the beam width of the linear array is wide and the directivity is relatively weak.
Planar array: The speakers are arranged on a two-dimensional plane to form a more complex array structure. Planar arrays can provide wider sound field coverage and stronger directivity, and are suitable for scenes that require high-precision sound positioning.
Spherical array: A highly symmetrical array form, where the speakers are arranged in a sphere around a center point. Spherical arrays can achieve all-round sound coverage and positioning, but they are difficult to design and implement.
Hybrid arrays: Combining the advantages of the above-mentioned array forms to form a more complex and flexible array layout. Hybrid arrays can be customized according to the specific conditions and needs of the interior space to achieve better sound positioning effects.