Audio decoder and decoding method

A method for representing a second presentation of audio channels or objects as a data stream, the method comprising the steps of: (a) providing a set of base signals, the base signals 5 representing a first presentation of the audio channels or objects; (b) providing a set of transformation paramet...

Full description

Saved in:
Bibliographic Details
Main Authors BREEBAART, Dirk Jeroen, COOPER, David Matthew, SAMUELSSON, Leif Jonas
Format Patent
LanguageEnglish
Published 11.05.2023
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
STEREOPHONIC SYSTEMS
Online AccessGet full text

Cover

More Information
Summary:A method for representing a second presentation of audio channels or objects as a data stream, the method comprising the steps of: (a) providing a set of base signals, the base signals 5 representing a first presentation of the audio channels or objects; (b) providing a set of transformation parameters, the transformation parameters intended to transform the first presentation into the second presentation; the transformation parameters further being specified for at least two frequency bands and including a set of multi-tap convolution matrix parameters for at least one of the frequency bands.
Bibliography:Application Number: AU20230202400