MULTI-CHANNEL AUDIO PROCESSING USING SINGLE-CHANNEL COMPONENTS

MULTI-CHANNEL AUDIO PROCESSING USING SINGLE-CHANNEL COMPONENTS

Processing multi-channel audio streams using one or more arrangements of single-channel components. Components that only process the near-end, or capture stream, such as noise suppression (NS) components, are limited in how they can be suitably arranged for processing multi-channel streams. However,...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: VOLCKER, Björn, SKOGLUND, Jan, MACDONALD, Andrew John
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TELEPHONIC COMMUNICATION
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Beschreibung
Zusammenfassung:Processing multi-channel audio streams using one or more arrangements of single-channel components. Components that only process the near-end, or capture stream, such as noise suppression (NS) components, are limited in how they can be suitably arranged for processing multi-channel streams. However, components that process the near-end stream using one or more inputs from the far-end, or render stream, such as acoustic echo cancellation (AEC) and automatic gain control (AGC) components, are arranged in one or more of the ways suitable for use with multiple channels.