CONNECTION

PROBLEM TO BE SOLVED: To provide a modulator which has functions that no sound is heard when the volume of receiver is set to the minimum, that the volume may be set to the minimum when the input level of a sound signal is raised, and that no sound is heard on an ordinary microphone, etc. SOLUTION:...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	JIBIKI HIROSHI
Format:	Patent
Sprache:	eng
Schlagworte:	ACOUSTICS ACOUSTICS NOT OTHERWISE PROVIDED FOR CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING,NOISE OR OTHER ACOUSTIC WAVES IN GENERAL MUSICAL INSTRUMENTS PHYSICS PRINTED CIRCUITS SOUND-PRODUCING DEVICES
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a modulator which has functions that no sound is heard when the volume of receiver is set to the minimum, that the volume may be set to the minimum when the input level of a sound signal is raised, and that no sound is heard on an ordinary microphone, etc. SOLUTION: The modulator comprises a power cord, a power switch, an emitter terminal, an extension modulator terminal, and a changeover switch for an emitter and the modulator. COPYRIGHT: (C)2007,JPO&INPIT