发明名称 Quadraphonic compact disc system
摘要 A quadraphonic compact disc system for providing enhanced acoustic imaging of sound reproductions. The quadraphonic compact disc system includes a compact disc with data streams representing at least four audio channels, a compact disc player assembly designed for reading the data streams when the compact disc is placed in the compact disc player assembly, a plurality of speakers electrically coupled to the compact disc player assembly and an audio switching assembly designed for directing a plurality of electrical signals from the compact disc player to an associated one of the plurality of speakers.
申请公布号 US6628585(B1) 申请公布日期 2003.09.30
申请号 US20000687080 申请日期 2000.10.13
申请人 BAMBERG THOMAS 发明人 BAMBERG THOMAS
分类号 G11B7/007;G11B7/14;G11B7/24;G11B20/00;G11B20/10;(IPC1-7):G11B5/09 主分类号 G11B7/007
代理机构 代理人
主权项
地址