ACOUSTIC DEVICE

PROBLEM TO BE SOLVED: To simplify the constitution of an acoustic device. SOLUTION: A microcomputer 26 controls a sound source 14, and on the basis of the detection by a spectrum analyzer IC 28 of a sound cyclically generated along the tempo of music among the sounds from the sound source 14, contro...

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Bibliographische Detailangaben
1. Verfasser:	UEKI SUSUMU
Format:	Patent
Sprache:	eng
Schlagworte:	ACOUSTICS DEAF-AID SETS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY ELECTROPHONIC MUSICAL INSTRUMENTS LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS MUSICAL INSTRUMENTS PHYSICS PUBLIC ADDRESS SYSTEMS SPEECH ANALYSIS OR SYNTHESIS SPEECH OR AUDIO CODING OR DECODING SPEECH OR VOICE PROCESSING SPEECH RECOGNITION
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To simplify the constitution of an acoustic device. SOLUTION: A microcomputer 26 controls a sound source 14, and on the basis of the detection by a spectrum analyzer IC 28 of a sound cyclically generated along the tempo of music among the sounds from the sound source 14, controls a sound output IC and outputs a prescribed rhythm pattern. In such a manner, since the microcomputer 26 for controlling the sound source controls the sound output IC, a plurality of functions are performed together and the device constitution is simplified.