Title:
ACOUSTIC TUNING INDICATOR
Document Type and Number:
Japanese Patent JPS5299801
Kind Code:
A
Abstract:
PURPOSE: To provide an acoustic tuning indicator by extracting the acoustic intensity as a trigger signal and by flashing an indicating element in accordance with the program which is preset in accordance with the trigger signal.
Inventors:
UEDA FUMIO
ARAI KOUBU
TAKADA SHINZOU
ARAI KOUBU
TAKADA SHINZOU
Application Number:
JP1616476A
Publication Date:
August 22, 1977
Filing Date:
February 17, 1976
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
G10K15/00; G09F27/00; (IPC1-7): G09F27/00
Previous Patent: JPS5299800
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