FIELD: acoustics.
SUBSTANCE: invention relates to processing of audio signals. Audio decoder comprises an error concealment configured to provide audio information with an error concealment for masking the loss of the audio frame, and the error concealment is configured to modify excitation signal in time domain received for one or more audio frames preceding the lost audio frame to obtain audio information with error concealment.
EFFECT: provided masking of the error in the time domain using a time-domain drive signal.
48 cl, 13 dwg
| Title |
Year |
Author |
Number |
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|
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|
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2014 |
- Shnabel Mikhael
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|
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2017 |
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|
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