To provide a sound landscape constituting apparatus, a sound landscape constituting method, and a data structure for sound landscape constitution, with which a sound landscape representing a specified region can easily be constituted by easily classifying sound data and combining classified sound data.SOLUTION: A sound landscape constituting apparatus comprises: storage means for storing sound landscape constituting data including a plurality of sound files related to prescribed recording conditions and object information related to a previously determined object; acquisition means for acquiring present environment information; generation means for generating a sound file row by selecting at least one sound file from the sound landscape constituting data on the basis of a recording condition, the object information, and the environment information with approach to the object; and reproducing means for reproducing the sound file row.SELECTED DRAWING: Figure 2
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