发明名称 |
Sound image display method and apparatus |
摘要 |
A sound image display apparatus displays a sound image waveform representing a sound image produced by a multi-channel surround audio signal in a readily visible form. The sound image display apparatus includes a scaling section which has a variable gain calculator. The calculator determines the variable gain commonly applied to the X-axis and Y-axis components for displaying a sound image on a limited space of the screen of a display.
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申请公布号 |
US5619220(A) |
申请公布日期 |
1997.04.08 |
申请号 |
US19940320392 |
申请日期 |
1994.10.11 |
申请人 |
LEADER ELECTRONICS CORPORATION |
发明人 |
TOMITA, HIROYUKI;FURUSE, T+E,OVS O+EE RU;MIZUKAMI, MASAKATU;MASUKAWA, AKIHIRO |
分类号 |
G01H17/00;G01H3/12;G01R13/20;G09F9/00;H04S3/00;H04S7/00;(IPC1-7):G09G1/08 |
主分类号 |
G01H17/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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