Acoustic reproduction method, recording medium, and acoustic reproduction system
Abstract:
An acoustic reproduction method is an acoustic reproduction method for causing a user to perceive a first sound as a sound arriving from a first position in a three-dimensional sound field and a second sound as a sound arriving from a second position different from the first position in the three-dimensional sound field. The acoustic reproduction method includes: obtaining a movement speed of a head of the user; and generating an output sound signal for causing the user to perceive sounds that arrive from predetermined positions in the three-dimensional sound field. In the generating, when the movement speed obtained is greater than a first threshold, the output sound signal for causing the user to perceive the first sound and the second sound as a sound arriving from a third position between the first position and the second position is generated.
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