Company Filing History:
Years Active: 2010-2016
Title: **Innovator Andrew Dow Turner: Advancing Audio Technology**
Introduction
Andrew Dow Turner is an innovative inventor based in Los Angeles, California. With a remarkable portfolio that includes four patents, Turner has made significant contributions to the field of audio technology. His inventions, aimed at enhancing listener experiences, reflect a deep understanding of sound engineering and user preferences.
Latest Patents
Andrew Dow Turner's groundbreaking patents include advanced methodologies for audio spectral control. One of his latest inventions is titled "Operator adjustable full-bandwidth audio spectral shifting control with a simple listener interface." This patent introduces a spectral response shifting method that allows listeners to adjust audio preferences effectively. By employing a lookup table of coefficients for various Infinite Impulse Response (IIR) and Finite Impulse Response (FIR) filters, this system enables users to shift audio responses toward bass or treble. For instance, selecting the 'more treble by 1 dB' setting applies specific adjustments to enhance sound quality across the frequency spectrum, from 20 Hz to 20 kHz.
Another notable patent focuses on "cross-over frequency selection and optimization of response around cross-over." This innovation lays out a system and method for optimizing sound response in speaker setups, particularly in the crossover region between subwoofers and satellite speakers. By implementing a multi-stage optimization process, it seeks to minimize variations in magnitude response, ensuring a coherent sound experience. The use of all-pass filtering derived from a recursive adaptive algorithm further enhances clarity and reduces incoherency among speaker outputs.
Career Highlights
Andrew currently works at Audyssey Laboratories, Inc., where he continues to push the boundaries of audio technology. His role involves the development of innovative solutions that elevate sound reproduction and enhance user satisfaction in various audio applications. Turner's expertise in audio design and signal processing is evident in his patented technologies, which have had a profound impact on consumer audio experiences.
Collaborations
Throughout his career, Andrew has collaborated with esteemed colleagues, including Chris Kyriakakis and Sunil Bharitkar. These partnerships have fostered a creative environment that promotes idea exchange and technological advancements in audio engineering. Their collective efforts contribute to the development of pioneering audio solutions that resonate within the industry.
Conclusion
Andrew Dow Turner's inventive work significantly influences modern audio technology. His patents showcase a blend of creativity, technical expertise, and a commitment to improving listener experiences. As he continues to innovate at Audyssey Laboratories, his contributions will undoubtedly leave a lasting mark on the audio landscape.