SPEAKER SYSTEM
First Claim
1. A speaker system comprising:
- a first speaker unit including a first speaker outputting a sound to be heard in a first listening position and a second speaker outputting a sound to be heard in a second listening position;
a second speaker unit including a third speaker outputting a sound to be heard in the first listening position and a fourth speaker outputting a sound to be heard in the second listening position; and
a driving section configured to drive at least the first speaker such that the current first listening position is substantially included in a vertical bisector plane of a line connecting an intersection of the first speaker and an directivity axis of the first speaker and an intersection of the second speaker and an directivity axis of the second speaker, and to drive at least the fourth speaker such that the current second listening position is substantially included in a perpendicular bisector plane of a line connecting an intersection of the third speaker and an directivity axis of the third speaker and an intersection of the fourth speaker and an directivity axis of the fourth speaker.
1 Assignment
0 Petitions
Accused Products
Abstract
A loudspeaker system capable of simultaneously providing listeners with a listening environment not giving them a feeling of strangeness. The loudspeaker system (100) comprises drive motors (111 to 113, 121 to 123) for so driving at least first R-channel loudspeaker (101) that the current first listening position is substantially included in the perpendicularly bisecting plane of a line joining the intersecting point of the first R-channel speaker (101) and its directivity axis and the intersecting point of the second R-channel loudspeaker (120) and its directivity axis and so driving at least fourth L-channel loudspeaker (104) that the current second listening point is substantially included in the perpendicularly bisecting plane of the line joining the intersecting point of a third L-channel loudspeaker (103) and its directivity axis and the intersecting point of a fourth L-channel loudspeaker (104) and its directivity axis. The loudspeaker system (100) further comprises their motor driver section (130).
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Citations
8 Claims
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1. A speaker system comprising:
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a first speaker unit including a first speaker outputting a sound to be heard in a first listening position and a second speaker outputting a sound to be heard in a second listening position; a second speaker unit including a third speaker outputting a sound to be heard in the first listening position and a fourth speaker outputting a sound to be heard in the second listening position; and a driving section configured to drive at least the first speaker such that the current first listening position is substantially included in a vertical bisector plane of a line connecting an intersection of the first speaker and an directivity axis of the first speaker and an intersection of the second speaker and an directivity axis of the second speaker, and to drive at least the fourth speaker such that the current second listening position is substantially included in a perpendicular bisector plane of a line connecting an intersection of the third speaker and an directivity axis of the third speaker and an intersection of the fourth speaker and an directivity axis of the fourth speaker. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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Specification