| 摘要 |
PROBLEM TO BE SOLVED: To emit predetermined sound at appropriate timing under the sound emission condition of an actual sound emission apparatus through the use of processed sound data processed based on a reference sound emission condition.SOLUTION: An acoustic processing device performs: acquiring processed sound data obtained by processing original sound data by processing contents 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 processing contents with respect to the original sound data and information for indicating the configuration of the processed sound data; acquiring the apparatus sound emission condition of the sound emission apparatus; identifying the correction contents of the processed sound data on the basis of the 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 the 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 by the identified correction contents; and supplying the processed sound data after correction to the sound emission apparatus. |
