公开(公告)号：US20110243351A1

公开(公告)日：2011-10-06

申请号：US13164679

申请日：2011-06-20

申请人： Masato UENO ,  Kosuke TAKATA ,  Masayuki TAKAGI

发明人： Masato UENO ,  Kosuke TAKATA ,  Masayuki TAKAGI

IPC分类号： H04B1/00

CPC分类号： H04R5/04

摘要： A sound device includes an input terminal for electronic signal input; a line out terminal adapted to output electronic signals input on the input terminal to an external area; a delay arrangement adapted to delay electronic signals input on the input terminal for a certain time; a main output arrangement adapted to output electronic signals delayed by the delay arrangement. The delay arrangement delays signals in order to accommodate a time difference between (1) electronic signals output from an external sound device connected with the line output terminal and (2) electronic signals output from the main output arrangement. The time difference between sound that is output from the sound device and the one that is output from an external sound device that is connected with line connection terminal can be eliminated. Thus, it can prevent sound quality decrease due to time difference from happening.

摘要翻译： 音响装置包括用于电子信号输入的输入端子; 线路输出端子，其适于将输入到所述输入端子的电子信号输出到外部区域; 延迟装置，其适于延迟在输入端上输入的电子信号一段时间; 主输出装置，适于输出由延迟装置延迟的电子信号。 延迟布置延迟信号以适应（1）从与线路输出端子连接的外部声音装置输出的电子信号和（2）从主输出装置输出的电子信号之间的时间差。 可以消除从声音装置输出的声音与从与线路连接终端连接的外部声音装置输出的声音之间的时间差。 因此，可以防止由于时差而发生的声音质量下降。