NICAM audio signal resampler

A NICAM audio signal re-sampler may include a non-linear interpolator configured to interpolate in a non-linear manner between sequential digital samples that are based on a stream of demodulated NICAM audio samples. A phase differential calculator may be included that compares phase information at...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Darr, Roger R, Easley, Matthew F, Barnhill, Matthew S
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A NICAM audio signal re-sampler may include a non-linear interpolator configured to interpolate in a non-linear manner between sequential digital samples that are based on a stream of demodulated NICAM audio samples. A phase differential calculator may be included that compares phase information at different resolutions.