Patent attributes
This measurement system quantitatively presents the effect of wearing an acoustic device that transmits sound to a user by contacting a vibrating body to a human auricle. In a measurement system including an ear model, which is provided with an artificial auricle and an artificial external ear canal, and an air-conducted sound gauge that measures air-conducted sound in the artificial external ear canal, while an acoustic device is contacted to the ear model of the measurement system, the acoustic device including a vibrating body and transmitting sound to a user by contacting the vibrating body to a human auricle, the measurement system measures, with the air-conducted sound gauge, air-conducted sound generated by the acoustic device and presents the result of measurement together with a characteristic corresponding to when the user wears the acoustic device.
