Claude Sigel

Title: Claude Sigel - Innovator in Audio Processing

Introduction

Claude Sigel is a notable inventor based in Boulder, CO (US). He has made significant contributions to the field of audio processing, particularly through his innovative patent that addresses the challenges of loudness balancing in digitally sampled audio waveforms.

Latest Patents

Sigel holds a patent for a "Process for balancing the loudness of digitally sampled audio waveforms." This patent outlines a three-step process that ensures consistent maximum loudness across multiple audio waveforms while preventing audible distortion due to clipping. The first operation involves the user specifying a plurality of digitally sampled audio time domain waveforms, generating and storing an adjusted maximum loudness for each. The second operation retrieves and filters these stored loudness levels to select a global maximum loudness. Finally, the third operation balances the loudness of each waveform based on this global maximum, ensuring a uniform audio experience.

Career Highlights

Claude Sigel has worked at Adaptec, Inc., where he has applied his expertise in audio processing. His innovative approach to loudness balancing has positioned him as a key figure in the development of audio technologies.

Collaborations

Some of his notable coworkers include Alfred D Barber, Jr. and James B Munson, who have contributed to the collaborative environment at Adaptec, Inc.

Conclusion

Claude Sigel's work in audio processing exemplifies the impact of innovation in technology. His patent for balancing loudness in audio waveforms showcases his commitment to enhancing audio quality and user experience.