ADAPTING MASKING THRESHOLDS FOR ENCODING AUDIO DATA

According to one embodiment, an improved audio coding technique encodes audio having a low frequency transient signal, using a long block, but with a set of adapted masking thresholds. Upon identifying an audio window that contains a low frequency transient signal, masking thresholds for the long bl...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	BAUMGARTE FRANK, KUO SHYH-SHIAW
Format:	Patent
Sprache:	eng
Schlagworte:	ACOUSTICS MUSICAL INSTRUMENTS PHYSICS SPEECH ANALYSIS OR SYNTHESIS SPEECH OR AUDIO CODING OR DECODING SPEECH OR VOICE PROCESSING SPEECH RECOGNITION
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