Pascal Chedeville

Title: The Innovations of Pascal Chedeville

Introduction

Pascal Chedeville is a notable inventor based in Clichy, France. He has made significant contributions to the field of cinema sound technology. His innovative approach has led to the development of a unique device that enhances the auditory experience in film.

Latest Patents

Chedeville holds a patent for a high fidelity reproduction device for cinema sound. This invention addresses dynamic range and passband problems in cinema sound transmission. The device utilizes a laser disk read by a synchronized laser disk player with the original sound track of the film. Additionally, it solves issues related to splices in the film by reading the sound in advance, storing it in memory, and subsequently reading it back. This method allows for the avoidance of reproducing sound that corresponds to images that have been removed from the film.

Career Highlights

Pascal Chedeville is associated with Digital Theater Systems, Inc., where he continues to innovate in the realm of sound technology. His work has been instrumental in improving the quality of sound in cinematic experiences.

Collaborations

One of his notable coworkers is Jean-Georges Kaspar, who has collaborated with Chedeville on various projects. Their partnership has contributed to advancements in sound reproduction technology.

Conclusion

Pascal Chedeville's contributions to cinema sound technology exemplify the impact of innovation in enhancing the film experience. His patent for a high fidelity reproduction device showcases his commitment to solving complex audio challenges in cinema.