AUDIO INFORMATION RECORDING MEDIUM AND SOUND FIELD GENERATION DEVICE USING THE SAME

AUDIO INFORMATION RECORDING MEDIUM AND SOUND FIELD GENERATION DEVICE USING THE SAME

PURPOSE:To obtain a sound field generation device capable of autamtically generating the sound field intended by a producer and the optimum sound field for a reproducing music, etc. CONSTITUTION:The control information of a reproducing equipment 23 is recorded on the audio information recording medi...

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Bibliographische Detailangaben
1. Verfasser: NARUSE MINENOBU
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
INFORMATION STORAGE
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER
PHYSICS
STEREOPHONIC SYSTEMS
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Beschreibung
Zusammenfassung:PURPOSE:To obtain a sound field generation device capable of autamtically generating the sound field intended by a producer and the optimum sound field for a reproducing music, etc. CONSTITUTION:The control information of a reproducing equipment 23 is recorded on the audio information recording medium of a CD 10 or a magnetic tape, etc., together with audio information, and the control information is read out together with the audio information. The reproducing equipment 23 is automatically controlled by a control part 22 based on the control information at the time of reproducing the audio information to synthesize a reflection sound and to adjust the balance of sound volume, etc., and the proper sound field is obtained easily.