JPS527701A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Acoustic characteristic corrector
Assignee: Sony Corp
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Filing: 1975-07-08
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Granted: —
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Expires: 1995-07-08
Abstract
Abstract PURPOSE: Make correction of audio play signal frequency characteristics possible by comparing frequency components of adjusting signals regenerated through a speaker and data signals. COPYRIGHT: (C)1977,JPO&Japio
Inventors
- 👤 Keisuke Sekiguchi
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-06 17:50
CPC Classifications
—
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References Cited (Backward Citations)
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