| 摘要 |
PROBLEM TO BE SOLVED: To make an actual sound emission apparatus emit predetermined sound at appropriate timing by using processed sound data processed from sound data including a pronunciation object.SOLUTION: An acoustic processing device comprises the steps of: acquiring processed sound data obtained by processing original sound data with processing content set to emit first sound under a reference sound emission condition in association with a sound emission apparatus; acquiring a control signal including at least one of a parameter for indicating the processing content with respect to the original sound data or information for indicating a configuration of the processed sound data; acquiring an apparatus sound emission condition of the sound emission apparatus; identifying correction content of the processed sound data on the basis of difference of the apparatus sound emission condition from the reference sound emission condition, the acquired control signal, and the processed sound data acquired in association with the sound emission apparatus in order to allow a second sound to be emitted from the sound emission apparatus to be close to the first sound under the acquired apparatus sound emission condition; correcting the processed sound data with the identified correction content; and supplying the processed sound data after correction to the sound emission apparatus. |
