| 摘要 |
In a system in which a plurality of speakers are connected to an acoustic reproduction apparatus which reproduces an acoustic signal input from an external sound source by transmitting the acoustic signal to each speaker, the acoustic reproduction apparatus transmits a control signal by superimposing the control signal on an acoustic signal to be transmit to each speaker. Each speaker generates a predetermined response signal in accordance with the transmitted control signal. When reproducing the acoustic signal, acoustic control is executed in accordance with the generated response signal. |
