Sound control apparatus, program, and control method

摘要

An apparatus may include a hardware processor and a storage medium. The storage medium may be coupled to the processor, and may store instructions. When executed by the processor, the instructions may cause the apparatus to receive a direction signal indicating a first direction in which a head of a user is facing with respect to a fixed direction. The instructions may also cause the apparatus to convert the first direction in which the head is facing with respect to the fixed direction into a second direction in which the head is facing with respect to a third direction, connecting the head and an object. Additionally, the instructions may cause the apparatus to generate an audio signal having characteristics such that a sound generated from the audio signal is perceived by the user as arriving from the third direction.

主权项

1. An apparatus, comprising:
a hardware processor; and a storage medium coupled to the processor and storing instructions that, when executed by the processor, cause the apparatus to:
receive a direction signal indicating a first direction in which a head of a user is facing with respect to a fixed direction;convert the first direction in which the head is facing with respect to the fixed direction into a second direction in which the head is facing with respect to a third direction, connecting the head and an object; andgenerate an audio signal having characteristics such that a sound generated from the audio signal is perceived by the user as arriving from the third direction, wherein the storage medium stores instructions that, when executed by the processor, cause the apparatus to generate the audio signal such that the sound generated from the audio signal indicates first information about the object, and wherein the storage medium stores instructions that, when executed by the processor, cause the apparatus to:
receive a movement signal indicating a movement of the head; andselectively generate the audio signal such that the sound generated from the audio signal indicates second information about the object based on the movement signal, wherein content of the second information supplements the first information about the object.