Acoustic reproduction method, recording medium, and acoustic reproduction device

An acoustic reproduction device comprising:

• an obtainer that obtains a sound signal and processing information, the sound signal indicating a sound that reaches a listener in a sound reproduction space, the processing information indicating whether to perform, on the sound signal, reduction processing for reducing noise included in the sound;
• a processing determiner that determines processing content of the reduction processing when the processing information obtained indicates that the reduction processing is to be performed;
• a reduction processor that performs the reduction processing, based on the processing content determined;
• and
• an outputter that outputs the sound signal on which the reduction processing has been performed.