Apparatus and method for editing multichannel audio signal
AssigneeElectronics and Telecommunications Research Institute
InventorsYong Ju LEE, Jeong Il SEO, Keun Woo CHOI, Kyeong Ok KANG
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Abstract
An apparatus and method for generating a multichannel audio signal showing a 3-dimensional (3D) effect by editing an existing multichannel audio signal. The apparatus may include an output location determiner to determine location to output an object audio signal using editing information of the object audio signal, and a multichannel object audio signal generator to generate a multichannel object audio signal by allocating the object audio signal to channels corresponding to the location to output the object audio signal.
Claims12
An apparatus for editing a multichannel audio signal, the apparatus comprising:
- an output location determiner to determine location to output an object audio signal using editing information of the object audio signal;
- and
- a multichannel object audio signal generator to generate a multichannel object audio signal by allocating the object audio signal to audio channels corresponding to the location to output the object audio signal.
A method for editing a multichannel audio signal, the method comprising:
- determining location to output an object audio signal using editing information of the object audio signal;
- and
- generating a multichannel object audio signal by allocating the object audio signal to audio channels corresponding to the location to output the object audio signal.
Dependencies are inferred from the claim text.