{"title":"Optical Fiber Speckle-Based Musical Interface","authors":"Yu Tzu Wu, E. Fujiwara","doi":"10.1109/OMN/SBFotonIOPC58971.2023.10230966","DOIUrl":null,"url":null,"abstract":"This paper demonstrates a simple piano-inspired interface to play a full C major scale based on a optical fiber specklegram quasi-distributed sensor. The user inputs musical notes via foam pads over one multimode optical fiber connected to a laser source and a webcam. Correlating the reference and immediate specklegrams retrieves the note input, subsequently played via audio output connected to the webcam. The interface is demonstrated with a precision of ~0.94 % for eight musical notes plus a neutral state and does not depend on the input order.","PeriodicalId":31141,"journal":{"name":"Netcom","volume":"82 1","pages":"1-2"},"PeriodicalIF":0.0000,"publicationDate":"2023-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Netcom","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/OMN/SBFotonIOPC58971.2023.10230966","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
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Abstract
This paper demonstrates a simple piano-inspired interface to play a full C major scale based on a optical fiber specklegram quasi-distributed sensor. The user inputs musical notes via foam pads over one multimode optical fiber connected to a laser source and a webcam. Correlating the reference and immediate specklegrams retrieves the note input, subsequently played via audio output connected to the webcam. The interface is demonstrated with a precision of ~0.94 % for eight musical notes plus a neutral state and does not depend on the input order.
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