Samsung Electronics Co., Ltd.

Jae-ha Park

Sun-min Kim

Sang-bae Chon

Sang-mo Son

Hyun-joo Chung

Hyun Hee Jo

Jeong-su Kim

Hyun Geun Jo

Yong-choon Cho

Hyuck-jae Lee

Hyun-min Kim

An audio apparatus and a method of processing an audio signal of the audio apparatus are provided. The method includes: receiving a main audio and an interactive audio; panning the interactive audio by using position information of a user, sound source position information of the interactive audio, and speaker position information; rendering the panned interactive audio according to a space characteristic of the main audio; and mixing and outputting the rendered interactive audio and the main audio to provide the user with a more lively interactive audio.

Audio apparatus, method of processing audio signal, and a computer-readable recording medium storing program for performing the method

According to an aspect of an embodiment, an audio generation method includes: receiving an audio signal through at least one microphone; generating an input channel signal corresponding to each of the at least one microphone based on the received audio signal; generating a virtual input channel signal based on the input channel signal; generating additional information including reproduction locations of the input channel signal and the virtual input channel signal; and transmitting a multi-channel audio signal and the additional information, the multi-channel audio signal including the input channel signal and the virtual input channel signal.

Method and device for generating and playing back audio signal

An audio providing apparatus and method are provided. The audio providing apparatus includes: an object renderer configured to render an object audio signal based on geometric information regarding the object audio signal; a channel renderer configured to render an audio signal having a first channel number into an audio signal having a second channel number; and a mixer configured to mix the rendered object audio signal with the audio signal having the second channel number.

Audio providing apparatus and audio providing method

An audio data processing apparatus and method to reduce wind noise. The apparatus includes a wind noise detecting unit to detect a wind noise section from an input audio signal, and a signal processing unit to reduce a low-frequency band signal of the input audio signal in the detected wind noise section. The apparatus determines whether wind is present and automatically reduces wind noise based on the determined result. Accordingly, the apparatus can effectively reduce wind noise.

Audio data processing apparatus and method to reduce wind noise

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Suwon-si, South Korea

Jae-ha Park