| 摘要 |
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 (10) including an ear model (50), which is provided with an artificial auricle (51) and an artificial external ear canal (53), and an air-conducted sound gauge (60) that measures air-conducted sound in the artificial external ear canal, while an acoustic device (1) is contacted to the ear model (50) of the measurement system (10), the acoustic device (1) including a vibrating body (10a) and transmitting sound to a user by contacting the vibrating body (10a) to a human auricle, the measurement system (10) measures, with the air-conducted sound gauge (60), air-conducted sound generated by the acoustic device (1) and presents the result of measurement together with a characteristic corresponding to when the user wears the acoustic device (1). |
| 主权项 |
1. A measurement system comprising:
an ear model including an artificial auricle and an artificial external ear canal; and an air-conducted sound gauge configured to measure air-conducted sound in the artificial external ear canal, wherein 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 takes a measurement, with the air-conducted sound gauge, of air-conducted sound generated by the acoustic device and presents a result of the measurement together with a characteristic corresponding to when the user wears the acoustic device. |
