| 摘要 |
<p>A loudspeaker array comprises line sources (1-5). Each line source comprises a curved one dimensional array of loudspeakers (14). The loudspeakers have horizontal dispersion angles less than 60 degrees. Adjacent pairs of loudspeakers (14) of each line source (1 - 5) are time-aligned in a direction (44) bisecting their propagation axes (36a, 36b), which are in a common vertical plane.</p> |
