Frederic Laville

Title: Frederic Laville: Innovator in Acoustical Performance Assessment

Introduction

Frederic Laville is a notable inventor based in Montreal, Canada. He has made significant contributions to the field of acoustical performance assessment, particularly in the development of in-ear devices. With a total of 8 patents to his name, Laville's work has had a considerable impact on the industry.

Latest Patents

One of his latest patents is a method and apparatus for the objective assessment of in-ear device acoustical performance. This innovative approach utilizes a dual microphone probe that engages the passageway of the in-ear device. The assessment is conducted with the device inserted into the user's ear canal alongside a reference sound source. The design includes a clip that holds the probe in an acoustic near field of the sound source, allowing for real-time calibration. This method enables on-site and in-situ measurements of various performance metrics, including personal attenuation ratings, acoustic seal tests, and stability assessments. The apparatus is designed for easy transport, making it suitable for field evaluations.

Career Highlights

Throughout his career, Frederic Laville has worked with prominent companies such as 3M Innovative Properties Company and Sonomax Hearing Healthcare Inc. His experience in these organizations has contributed to his expertise in acoustical technologies and innovations.

Collaborations

Laville has collaborated with notable individuals in his field, including Jeremie Voix and Marc Thomas. These partnerships have further enhanced his work and contributions to acoustical performance assessment.

Conclusion

Frederic Laville's innovative work in the assessment of in-ear device acoustical performance showcases his dedication to improving sound technology. His patents and collaborations reflect his significant role in advancing the industry.