METHODS OF CODING AND DECODING SOUND, CORRESPONDING MACHINE-READABLE MEDIA AND CORRESPONDING CODING DEVICE AND DEVICE FOR SOUND DECODING Russian patent published in 2017 - IPC G10L19/08 H04S7/00 

Abstract RU 2628177 C2

FIELD: physics.

SUBSTANCE: according to the disclosure, this is achieved by calculating and applying two weighting factors, one for the approximated sound object and the other for the decorrelated audio object, for decorrelating the sound objects into the sound encoding system.

EFFECT: providing the opportunity to improve the sound object recovery, less complex and more flexible control of the encoded decorrelation sound.

28 cl, 7 dwg

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RU 2 628 177 C2

Authors

Purnhagen, Heiko

Villemoes, Lars

Samuelsson, Leif Jonas

Hirvonen, Toni

Dates

2017-08-15Published

2014-05-23Filed