| 摘要 |
<p>The system of the present invention includes, briefly, a point source speaker system, comprising a processor (1) which produces a left minus right (L-R), a right plus left (R+L) and a right minus left (R-L) audio signal; left (25 or 125), center (26 or 126) and right (27 or 127) speakers for audible transmitting one of the L-R, L+R, and R-L audio signals, respectively; left (29a) and right (29b) acoustically reflective surfaces proximate to the left (25) and right (27) speakers, respectively; and a point source speaker enclosure (6 or 106) for housing the three speakers (25, 26, 27) in a single enclosure.</p> |
