David K Magleby

Title: David K. Magleby: Innovator in Audio Technology

Introduction

David K. Magleby is a notable inventor based in Cupertino, CA, with a focus on advancements in audio technology. He holds 2 patents that showcase his innovative contributions to the field. His work primarily revolves around enhancing user interaction with audio mixing through advanced input devices and augmented reality.

Latest Patents

One of Magleby's latest patents is the "Four-axis positional input device." This invention features a four-axis joystick that allows control over four parameters in a single input device. The joystick's Z-direction control is achieved through a telescoping handle, while the X- and Y-directions are controlled by pivoting motions. The theta-direction is managed by rotating a portion of the handle. This joystick is particularly useful in audio mixing applications, where it maps the X-, Y-, and Z-dimensions to panning audio sources and the theta-dimension to volume control of low-frequency effects.

Another significant patent is for "Augmented reality audio mixing." This innovation enables operators to visualize audio channel parameters during mixing through a heads-up display, such as smart glasses. The display shows virtual graphical objects that represent parameter values in a three-dimensional space around the operator and the mixing console. Operators can adjust these parameters using physical controls and by interacting with the virtual objects, with real-time data captured by sensors on the display and the operator's body.

Career Highlights

David K. Magleby is currently employed at Avid Technology Limited, a company known for its cutting-edge audio and video technology solutions. His work at Avid has allowed him to push the boundaries of audio mixing and user interface design.

Collaborations

Magleby has collaborated with notable colleagues, including Steven Hollister Milne and Edward Jones, contributing to the development of innovative audio technologies.

Conclusion

David K. Magleby stands out as a significant figure in the realm of audio technology, with his patents reflecting a commitment to enhancing user experience through innovative devices and augmented reality. His contributions continue to influence the future of audio mixing and interaction.