Location History:
- Cremorne, AU (2009 - 2012)
- Chatswood, AU (2012)
Company Filing History:
Years Active: 2009-2012
Title: Michael John Amiel Fisher: Innovator in Audio Technology
Introduction
Michael John Amiel Fisher is a notable inventor based in Cremorne, Australia. He has made significant contributions to the field of audio technology, holding a total of 3 patents. His work focuses on enhancing audio signal reproduction and improving user experience with sound devices.
Latest Patents
Fisher's latest patents include a "Method and system for reproducing an audio signal." This invention describes a system and method for reproducing audio signals produced by an audio system that includes earphones. The method involves receiving an audio signal, estimating short-term characteristics of the listener's acoustic exposure, recording these characteristics, controlling the audio signal, and outputting the controlled audio signal for reproduction. This system can be applied to various sound reproduction systems, including telephone headsets, personal music players, mobile telephones, and two-way radios.
Another significant patent is the "Acoustically transparent occlusion reduction system and method." This invention aims to reduce the perceptual effects of ear occlusion through an electro-acoustic feedback network that produces phase-canceling sounds in the ear. The system includes a receiver and a microphone, with a control mechanism that minimizes distortion while maintaining a desired frequency response for external signals. This technology is beneficial for devices such as hearing aids, personal sound devices, in-ear monitors, communications headsets, and hearing protectors.
Career Highlights
Michael Fisher is currently associated with Hearworks Pty, Limited, where he continues to innovate in audio technology. His work has significantly impacted the way audio signals are reproduced and perceived by users.
Collaborations
Fisher has collaborated with notable professionals in his field, including Jorge Mejia and Harvey Albert Dillon. These collaborations have contributed to the advancement of audio technology and the development of innovative solutions.
Conclusion
Michael John Amiel Fisher is a distinguished inventor whose work in audio technology has led to several important patents. His contributions continue to enhance the user experience in sound reproduction systems.