SIGNAL QUALITY-BASED ENHANCEMENT AND COMPENSATION OF COMPRESSED AUDIO SIGNALS

A sampler module divides an audio signal into a series of sequential samples. A signal quality detector module identifies, over a plurality of samples at an outset of the audio signal, a spectral variance of a first range of frequencies of the audio signal below a predetermined threshold frequency a...

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Bibliographische Detailangaben

Hauptverfasser:	HEBER, Kevin Eric, SOULODRE, Gilbert Arthur Joseph
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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