Pasquale Bottalico, Charles J Nudelman, Yehya Sleiman Tellawi, Clarion Mendes
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Do-It-Yourself Voice Acoustic Analysis: A Companion to the DIY Voice Dosimeter Device.
Purpose: Voice acoustic analysis informs both scientific research and clinical voice rehabilitation. Adopting voice dosimetry would expand the use of acoustic measurement methods to collect data in the daily lives of individuals with voice disorders. In this editorial article, instructions for an open access, easy-to-use, and automated voice acoustic analysis software are provided. An implementation of this do-it-yourself (DIY) Voice Acoustic Analysis software is also provided.
Method: The DIY Voice Acoustic Analysis software was developed using Python. Key acoustic voice parameters are included: sound pressure level (SPL), fundamental frequency, cepstral peak prominence (CPP), and vocal doses. Further, this software was implemented to analyze voice recordings from a university professor who wore a previously developed DIY Voice Dosimeter device for the duration of a 70-minute lecture.
Results: The DIY Voice Acoustic Analysis software is available at https://github.com/SpAA-LAB/Dosimetry-App, and instruction videos are further available at that link. The present article demonstrates the software using the voice recordings from the professor.
Conclusion: The DIY Voice Acoustic Analysis software is a tool for accessible voice measurement and is especially well-suited to be implemented in conjunction with the DIY Voice Dosimeter device.
期刊介绍:
The Journal of Voice is widely regarded as the world''s premiere journal for voice medicine and research. This peer-reviewed publication is listed in Index Medicus and is indexed by the Institute for Scientific Information. The journal contains articles written by experts throughout the world on all topics in voice sciences, voice medicine and surgery, and speech-language pathologists'' management of voice-related problems. The journal includes clinical articles, clinical research, and laboratory research. Members of the Foundation receive the journal as a benefit of membership.