Electronic apparatus for audio signal processing and operating method thereof

An electronic apparatus for audio signal processing, the electronic apparatus comprising:

• a memory storing instructions;
• and
• a processor configured to execute the instructions to:
• obtain a parameter related to spatialization of an audio object,
• obtain rendering information based on the parameter related to spatialization, and
• render the audio object based on the rendering information,
• wherein the parameter related to spatialization comprises an object parameter of a feature of a video object associated with the audio object,
• wherein the parameter related to spatialization further comprises a plurality of parameters, each parameter of the plurality of parameters having a priority, and
• wherein the processor is further configured to execute the instructions to obtain the rendering information by obtaining rendering information corresponding to a parameter of the plurality of parameters in an order of a parameter having a higher priority.

A non-transitory computer-readable recording medium storing instructions that, when executed by at least one processor, cause the at least one processor to:

• obtain a parameter related to spatialization of an audio object;
• obtain rendering information based on the parameter related to spatialization;
• and
• render the audio object based on the rendering information,
• wherein the parameter related to spatialization comprises an object parameter of a feature of a video object associated with the audio object,
• wherein the parameter related to spatialization further comprises a plurality of parameters, each parameter of the plurality of parameters having a priority, and
• wherein the instructions, when executed by the at least one processor, cause the at least one processor to obtain the rendering information by obtaining rendering information corresponding to a parameter of the plurality of parameters in an order of a parameter having a higher priority.