Abstract: Disclosed is an audio signal processing device for processing an audio signal. The audio signal processing device includes a processor. The processor obtains an input audio signal including an object audio signal, selects at least one of a plurality of rendering methods based on an azimuth of a sound object with respect to a listener, corresponding to the object audio signal in a virtual space simulated by an output audio signal, renders the object audio signal using a selected rendering method, and outputs the output audio signal including the rendered object audio signal.

Abstract: Disclosed is an audio signal processing device including a processor for outputting an output audio signal generated based on an input audio signal. The processor may be configured to obtain a first pair of head-related transfer function (HRTF)s including a first ipsilateral HRTF and a first contralateral HRTF based on a position of a virtual sound source corresponding to the input audio signal, from a first set of transfer functions including HRTFs corresponding to each specific position with respect to listener, and generate the output audio signal by performing binaural rendering the input audio signal based on the first pair of HRTFs.

Abstract: Disclosed is an audio signal processing device for processing an audio signal. The audio signal processing device includes a processor. The processor obtains an input audio signal including an object audio signal, selects at least one of a plurality of rendering methods based on an azimuth of a sound object with respect to a listener, corresponding to the object audio signal in a virtual space simulated by an output audio signal, renders the object audio signal using a selected rendering method, and outputs the output audio signal including the rendered object audio signal.

Abstract: Disclosed is an audio signal processing device including a processor for outputting an output audio signal generated based on an input audio signal. The processor may be configured to obtain a first pair of head-related transfer function (HRTF)s including a first ipsilateral HRTF and a first contralateral HRTF based on a position of a virtual sound source corresponding to the input audio signal, from a first set of transfer functions including HRTFs corresponding to each specific position with respect to listener, and generate the output audio signal by performing binaural rendering the input audio signal based on the first pair of HRTFs.

Abstract: Disclosed is an audio signal processing device for rendering an input audio signal. The audio signal processing device includes a receiving unit configured to receive the input audio signal, a processor configured to generate an output audio signal by binaural rendering the input audio signal, and an output unit configured to output the output audio signal generated by the processor. The processor obtains a first transfer function based on a position of a virtual sound source corresponding to the input audio signal with respect to a listener, generates at least one flat response having a constant magnitude in a frequency domain, generates a second transfer function based on the first transfer function and the at least one flat response, and generates the output audio signal by binaural rendering the input audio signal based on the generated second transfer function.

Abstract: Disclosed is an audio signal processing device for rendering an input audio signal. The audio signal processing device includes a receiving unit configured to receive the input audio signal, a processor configured to generate an output audio signal by binaural rendering the input audio signal, and an output unit configured to output the output audio signal generated by the processor. The processor obtains a first transfer function based on a position of a virtual sound source corresponding to the input audio signal with respect to a listener, generates at least one flat response having a constant magnitude in a frequency domain, generates a second transfer function based on the first transfer function and the at least one flat response, and generates the output audio signal by binaural rendering the input audio signal based on the generated second transfer function.

Abstract: Disclosed is a binaural audio signal processing device. The binaural audio signal processing device includes a binaural renderer and an extra exciter. The binaural renderer receives an audio signal, and outputs a binaural-rendered audio signal by performing binaural rendering on the received audio signal. The extra exciter generates a stimulation to a body of a user, wherein the stimulation corresponds to the binaural-rendered audio signal.

Abstract: The present invention relates to an audio signal processing apparatus and an audio signal processing method to perform binaural rendering. To this end, provided are an audio signal processing apparatus to perform binaural filtering an input audio signal, including: a first filtering unit configured to filter the input audio signal by a first lateral transfer function to generate a first lateral output signal; and a second filtering unit configured to filter the input audio signal by a second lateral transfer function to generate a second lateral output signal, wherein the first lateral transfer function and the second lateral transfer function are generated by modifying an interaural transfer function (ITF) with respect to the input audio signal and an audio signal processing method using the same.

Abstract: Disclosed is a binaural audio signal processing device. The binaural audio signal processing device includes a binaural renderer and an extra exciter. The binaural renderer receives an audio signal, and outputs a binaural-rendered audio signal by performing binaural rendering on the received audio signal. The extra exciter generates a stimulation to a body of a user, wherein the stimulation corresponds to the binaural-rendered audio signal.

Abstract: Disclosed is an audio signal processing device. A personalization processor receives user information and outputs a binaural parameter for controlling binaural rendering based on the user information. A binaural renderer performs the binaural rendering on a source audio based on the binaural parameter.

Abstract: The present invention relates to an audio signal processing apparatus and an audio signal processing method to perform binaural rendering. To this end, provided are an audio signal processing apparatus to perform binaural filtering an input audio signal, including: a first filtering unit configured to filter the input audio signal by a first lateral transfer function to generate a first lateral output signal; and a second filtering unit configured to filter the input audio signal by a second lateral transfer function to generate a second lateral output signal, wherein the first lateral transfer function and the second lateral transfer function are generated by modifying an interaural transfer function (ITF) with respect to the input audio signal and an audio signal processing method using the same.

Abstract: The present invention relates to an audio signal processing apparatus and an audio signal processing method which perform binaural rendering.

Abstract: The present invention relates to an audio signal processing apparatus and an audio signal processing method which perform binaural rendering.