ACOUSTIC RADIATION REPRODUCTION

A method of generating an acoustic radiation pattern, the method comprising: receiving an input audio signal representing a first acoustic radiation pattern; an acoustic monopole and an acoustic dipole are generated based on the input audio signal, wherein the acoustic monopole and the acoustic dipole are generated to produce a second acoustic radiation pattern substantially similar to the first acoustic radiation pattern. 一种产生声学辐射图案的方法，所述方法包括：接收表示第一声学辐射图案的输入音频信号；基于输入音频信号来生成声学单极和声学偶极，其中生成声学单极和声学偶极是用以产生基本类似于第一声学辐射图案的第二声学辐射图案。