James M Kresse

Title: Innovations of James M Kresse

Introduction

James M Kresse is a notable inventor based in Marlton, NJ (US), recognized for his contributions to digital audio technology. He holds a total of five patents, showcasing his innovative approach to audio signal processing. His work has significantly impacted the way digital audio signals are converted and utilized in various applications.

Latest Patents

One of Kresse's latest patents is for a "Direct power output digital to analog conversion of digital audio signals." This invention operates to directly convert digital audio signals into an analog power audio output signal capable of driving a speaker, eliminating the need for further amplification or modification. The design incorporates a digital-to-analog converter within the same feedback circuit as a current-to-voltage power amplifier, utilizing a single resistive feedback network to enhance efficiency.

Another significant patent is the "Method and system for time domain interpolation of digital audio signals." This method allows a digital audio system to reconstruct a digital audio signal using time domain interpolation and direct power digital-to-analog conversion. A signal processor performs the interpolation, enabling the precise recreation of the original audio signal, while the direct power output digital-to-analog converter generates an analog power audio output signal that can directly drive a speaker.

Career Highlights

Throughout his career, Kresse has worked with prominent companies such as Wadia Digital Corporation and International Mobile Machines Corporation. His experience in these organizations has contributed to his expertise in audio technology and innovation.

Collaborations

Kresse has collaborated with notable individuals in the field, including Robert W Moses and Donald W Moses. These partnerships have likely fostered a creative environment that has led to the development of his innovative patents.

Conclusion

James M Kresse's contributions to digital audio technology through his patents demonstrate his commitment to innovation in the field. His work continues to influence the way audio signals are processed and utilized, marking him as a significant figure in the realm of audio engineering.