| 摘要 |
<p>At least one exemplary embodiment is directed to A SPL monitoring system comprising: an audio transducer, where the audio transducer is configured to receive sound pressure; a logic circuit, where the logic circuit calculates a safe time duration over which a user can receive current sound pressure values; and an indicator element, where the indicator element produces a notification when an indicator level occurs. Furthermore at least on further exemplary embodiment is directed to an SPL monitoring information system comprising: a database stored, where the database includes data, such as a list of earpiece devices and associated instrument response functions where the logic circuit compares the request with the data in the database and retrieves the subset of data and sends it to the output control unit, where the output control unit sends the subset of data to the sending unit.</p> |
