发明名称 Speaker device
摘要 A speaker device includes a signal processing section and a speaker array that includes a first speaker units group and a second speaker units group. The signal processing section performs a first signal process in which sound based on an audio signal of a first channel is set so as to be output from the first speaker units group and a first virtual focus of the sound is set to an opposite side of the speaker array opposite to a sound output direction of the first speaker units group, and sound based on an audio signal of a second channel is set so as to be output from the second speaker units group and a second virtual focus of the sound based on the audio signal of the second channel is set to an opposite side of the speaker array opposite to a sound output direction of the second speaker units group.
申请公布号 EP2429215(A2) 申请公布日期 2012.03.14
申请号 EP20110007498 申请日期 2011.09.14
申请人 YAMAHA CORPORATION 发明人 TANAKA, KAZUNORI;TAKUMAI, SUSUMU
分类号 H04R3/12;H04R1/40;H04S1/00;H04S3/00 主分类号 H04R3/12
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