Quadrant

4-dimensional theremin / hand-tracking interface

Chris Chronopoulos

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Description

Quadrant is a human-computer interface based on an array of distance sensors. The hardware consists of 4 time-of-flight sensors and is specifically designed to detect the position, velocity, and orientation of the user’s hand in free space. Signal processing techniques are used to recognize gestures and other events, which can be mapped to a variety of musical parameters in software. We have developed Quadrant as an open-hardware circuit board which acts as a USB controller to a host computer.

Details

Demonstration video:

Files

gerbers_rev3.1.zip Quadrant Rev 3.1 Gerber Files Zip Archive - 137.10 kB - 05/13/2019 at 04:19		Download
schematic.pdf Quadrant Rev 3.1 Schematic Adobe Portable Document Format - 62.00 kB - 05/13/2019 at 04:10		Preview

bom.csv Quadrant Rev 3.1 bill of materials (BOM) Comma-Separated Values - 1.45 kB - 05/13/2019 at 04:10		Download
quadrant.elf Quadrant firmware binary elf - 305.86 kB - 05/13/2019 at 04:09		Download
quadrant_nime2019.pdf Conference paper on Quadrant Adobe Portable Document Format - 3.83 MB - 05/13/2019 at 04:08		Preview

Quadrant

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Description

Details

Files

gerbers_rev3.1.zip

schematic.pdf

bom.csv

quadrant.elf

quadrant_nime2019.pdf

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