Donald Kube

Title: The Innovations of Donald Kube

Introduction

Donald Kube is a notable inventor based in San Jose, California. He has made significant contributions to the field of electronic instruments, particularly with his innovative designs that enhance sound quality and performance.

Latest Patents

Kube holds a patent for the "Organ Brass Pulse Keyer." This invention is designed for electronic instruments such as electronic organs. The keyer allows for both amplitude modulation and pulse width modulation during the attack phase of sound production. It features a timing capacitor and electronic switches that work together to control the tone output. A comparator is also included to manage the duty cycle, resulting in a more brilliant tone as the keying envelope progresses.

Career Highlights

Donald Kube is associated with Kimball International, Inc., where he has applied his expertise in electronic design. His work has contributed to advancements in the functionality and sound quality of electronic musical instruments.

Collaborations

Kube has collaborated with notable coworkers, including Stephen L Howell and John W Robinson. Their combined efforts have likely fostered innovation and creativity within their projects.

Conclusion

Donald Kube's contributions to electronic instrument technology exemplify the impact of innovative thinking in the field. His patent for the Organ Brass Pulse Keyer showcases his ability to enhance sound production, making a lasting mark in the industry.