APPARATUS, METHODS AND COMPUTER PROGRAMS FOR CONTROLLING NOISE REDUCTION

APPARATUS, METHODS AND COMPUTER PROGRAMS FOR CONTROLLING NOISE REDUCTION

An apparatus configured to: obtain one or more audio signals, wherein the one or more audio signals comprise audio captured with a plurality of microphones; divide the obtained one or more audio signals into a plurality of intervals; determine one or more parameters relating to one or more noise cha...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: VILERMO, Miikka, MÄKINEN, Jorma, VILKAMO, Juha
Format: Patent
Sprache:eng ; fre ; ger
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
STEREOPHONIC SYSTEMS
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Beschreibung
Zusammenfassung:An apparatus configured to: obtain one or more audio signals, wherein the one or more audio signals comprise audio captured with a plurality of microphones; divide the obtained one or more audio signals into a plurality of intervals; determine one or more parameters relating to one or more noise characteristics for respective ones of the plurality of intervals; and control noise reduction applied to the respective ones of the plurality of intervals based on the determined one or more parameters within the respective ones of the plurality of intervals.