Roland Hassun

Title: The Innovations of Roland Hassun

Introduction

Roland Hassun is an influential inventor based in San Carlos, California, known for his significant contributions to the field of digital synthesizers. With two patents to his name, Hassun’s work has advanced the technology used in sound synthesis, enabling greater flexibility and control in generating waveforms.

Latest Patents

Hassun’s latest patents include a groundbreaking invention for a digital synthesizer with phase memory. This invention addresses a common issue in direct digital synthesizers where the output signal maintains phase continuity when switching frequencies. By introducing phase memory, Hassun’s design allows the output signal to maintain a constant phase relative to a reference system clock pulse. This innovation ensures that switching between frequencies does not alter the phase of the output signal, effectively creating a source of numerous continuous oscillators.

Another notable patent pertains to waveform synthesis using multiplexed parallel synthesizers. This novel signal synthesizer converts phase information into digital outputs that are combined to create high-frequency synthesized waveforms. By easily implementing frequency and phase modulations into the synthesized waveforms, Hassun’s work simplifies the complex process of analog signal conversion while incorporating modulation information.

Career Highlights

Hassun has built his career at Hewlett-Packard Company, a leader in technological innovation. His work there has been pivotal in enhancing the performance and capabilities of digital synthesizers, impacting both the music industry and other fields that rely on precise sound generation technology.

Collaborations

Throughout his career, Roland Hassun has collaborated with talented coworkers, including Albert W. Kovalick. These partnerships have fostered an environment of creativity and innovation, leading to advancements in sound synthesis technology.

Conclusion

Roland Hassun’s contributions to the field of digital synthesizers illustrate the importance of innovation in technology. With two patents showcasing his inventive spirit, Hassun’s work will continue to influence the way sound is synthesized and understood, opening new possibilities for creators in various industries.