William Park & Associates Ltd.
Method and apparatus for processing audio signal and audio playback system
A Method for processing an audio signal to use a beamforming technique in a three-dimensional (3D) space is disclosed. The method may include generating a beamforming signal on a horizontal plane related to a sound source in a three-dimensional (3D) space and modulating the beamforming signal to head for a listener in the 3D space from the sound source.
Electronics and Telecommunications Research Institute
H H H
H04R H04R H04R
inventional inventional additional
Kyeong Ok Jeong Il Keun Woo Jae Hyoun
Kang Seo Choi Yoo