James W Brown, Sr

Title: James W. Brown, Sr.: Innovator in Audio Amplification Technology

Introduction

James W. Brown, Sr., located in Meridian, MS, is a distinguished inventor recognized for his significant contributions to audio amplification technology. With a remarkable portfolio of 11 patents, Brown has been at the forefront of innovations that enhance sound quality and energy efficiency in audio devices.

Latest Patents

Among his latest inventions is the "Smart Voltage Rail Reduction Audio Amplifier." This innovative audio amplifier intelligently adjusts the supply voltage rails communicated to a power amplifier circuit based on the circuit's output. The amplifier checks the output voltage against a predetermined range, allowing for a reduction in supply voltage rails to minimize power dissipation and heat generation. When the output voltage exceeds the predetermined range, the amplifier returns to maximum supply levels, optimizing performance while conserving energy.

Another notable patent is the "Audio Amplifier System with Discrete Digital Frequency Selective Damping Factor Controls." This system features an audio amplifier that effectively drives loudspeakers exhibiting frequency-variable impedance characteristics. It utilizes voltage and current feedback circuits to create a minimum voltage feedback and a discrete feedback characteristic, enhancing audio performance. The controls are designed to respond to a digital interface, allowing users to set discrete feedback adjustments based on frequency.

Career Highlights

James W. Brown, Sr. is associated with Peavey Electronics Corporation, a company renowned for its innovative audio equipment. His work has significantly contributed to the development of advanced audio technologies that cater to both professional and consumer markets.

Collaborations

In his career, Brown has collaborated with notable colleagues, including Jack C. Sondermeyer and Hartley D. Peavey. Their collective efforts have driven Peavey Electronics Corporation to achieve excellence in audio product development.

Conclusion

James W. Brown, Sr. stands out as a visionary inventor in the audio technology landscape. Through his patents and collaborative efforts, he continues to shape the future of audio amplification, ensuring that sound quality and energy efficiency remain a priority in audio design. His contributions not only enhance user experience but also reflect the ongoing evolution of audio technologies.