Constant volume output method based on automatic gain

The invention discloses a constant volume output method based on automatic gain. The constant volume output method comprises the following steps that S1, a microphone receives a sound signal; S2, vadhuman voice judgment: discarding the non-human voice data, and reserving the human voice data; S3, ag...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	QIN XUYANG, WANG JIE, XUAN YANZHUANG, ZHANG HAO, LIU JINNING, JIANG RONGPING, XUAN SHIBIN, PAN MANYING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACOUSTICS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY MUSICAL INSTRUMENTS PHYSICS SPEECH ANALYSIS OR SYNTHESIS SPEECH OR AUDIO CODING OR DECODING SPEECH OR VOICE PROCESSING SPEECH RECOGNITION TELEPHONIC COMMUNICATION
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