Sensors, Vol. 24, Pages 2468: Multi-Sensor Laser System for Electric Guitar Pitch-Detection

Sensors, Vol. 24, Pages 2468: Multi-Sensor Laser System for Electric Guitar Pitch-Detection Sensors doi: 10.3390/s24082468 Authors: Alessandro Pesatori Michele Norgia To attain a direct MIDI output from an electric guitar, we devised and implemented a sophisticated laser sensor system capable of measuring finger positions. This sensor operates on the principle of optical triangulation, employing six lasers and seven position-sensing detectors that are time-multiplexed. The speed and precision of this sensor system meet the necessary criteria for creating an electric guitar with a direct digital output, perfectly satisfying the application’s requirements.
Source: Sensors - Category: Biotechnology Authors: Tags: Article Source Type: research