JPS5390902A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Sound reproducer
Assignee: Panasonic Holdings Corp
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Filing: 1977-01-19
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Granted: —
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Expires: 1997-01-19
Abstract
Abstract PURPOSE:To emit the indirect sound for the purpose of contriving the expansion of the sound field, by adding the reverberant sound to the addition signal of the left and right signal,s and also, by shifting the phase of difference signal, in the carstereo, etc.
Inventors
- 👤 Akiyoshi Yamada
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-04 02:46
CPC Classifications
H; H04; H04S; H04S1/00
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