Method for correcting metadata affecting the playback loudness of audio information

Method for correcting metadata affecting the playback loudness of audio information

A coded signal conveys encoded audio information and metadata that may be used to control the loudness of the audio information during its playback. If the values for these metadata parameters are set incorrectly, annoying fluctuations in loudness during playback can result. The present invention ov...

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Hauptverfasser: Smithers, Michael John, Riedmiller, Jeffrey Charles, Robinson, Charles Quito, Crockett, Brett Graham
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Sprache:eng
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creator Smithers, Michael John
Riedmiller, Jeffrey Charles
Robinson, Charles Quito
Crockett, Brett Graham
description A coded signal conveys encoded audio information and metadata that may be used to control the loudness of the audio information during its playback. If the values for these metadata parameters are set incorrectly, annoying fluctuations in loudness during playback can result. The present invention overcomes this problem by detecting incorrect metadata parameter values in the signal and replacing the incorrect values with corrected values.
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If the values for these metadata parameters are set incorrectly, annoying fluctuations in loudness during playback can result. The present invention overcomes this problem by detecting incorrect metadata parameter values in the signal and replacing the incorrect values with corrected values.</abstract><oa>free_for_read</oa></addata></record>
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title Method for correcting metadata affecting the playback loudness of audio information
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