| 摘要 |
<p>The stereo loudspeaker has the first sound source (1002) for reproducing the signal of the first stereo channel and the second sound source (1003) for reproducing the signal of the second stereo channel. The stereo loudspeaker further includes the sound guide (401, 501, 701, 711, 721, 731, 901) and in it opposed to each other the first part (502) and the second part (503) placed in a way that the sound produced by the first sound source (1002) is directed to the first part (502) and the sound produced by the second sound source (1003) is directed to the second part (503). The first part (502) and the second part (503) are essentially flat and they both determine a plance, the planes being essentially parallel. The first part (502) has a number of acoustic channels extending radially outwards, the channels curving identically from their radial direction in the plane defined by the first part. The second part (503) has a number of acoustic channels extending radially outwards, the channels curving from their radial direction in the plane defined by the second part in an opposite way from the acoustic channels of the first part.</p> |
