Head position filter decision system, head out position filter determination method and program

摘要

Problem to be solved: to provide an out of head filter determining system, an out of head filter determination method and a program capable of determining a filter appropriately.Solution: the external positioning filter determining system 500 according to the present embodiment comprises a headphone 43, a microphone unit 2, a measurement processing apparatus 201, and a server device 300.The measuring apparatus 201 measures the first external auditory canal transmission characteristics from the first position to the microphone, measures the second external auditory canal transmission characteristic from the second position to the microphone, and transmits the user data concerning the first external auditory canal transmission characteristic to the server apparatus.The server device 300 has a storage Part 303 for storing the first preset data and the second preset data in correspondence with each other, a comparing Part 302 comparing the second preset data with the user data, and an extraction Part 304 for extracting the first preset data according to the comparison result It is equipped.Diagram