kth.sePublications
Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Update 3.1 to FonaDyn: A system for real-time analysis of the electroglottogram, over the voice range
KTH, School of Electrical Engineering and Computer Science (EECS), Intelligent systems, Speech, Music and Hearing, TMH.ORCID iD: 0000-0002-3362-7518
2024 (English)In: SoftwareX, E-ISSN 2352-7110, Vol. 26Article in journal (Refereed) Published
Abstract [en]

The human voice is notoriously variable, and conventional measurement paradigms are weak in terms of providing evidence for effects of treatment and/or training of voices. New methods are needed that can take into account the variability of metrics and types of phonation across the voice range. The “voice map” is a generalization of the Voice Range Profile (a.k.a. the phonetogram), with the potential to be used in many ways, for teaching, training, therapy and research. FonaDyn is intended as a proof-of concept workbench for education and research on phonation, and for exploring and validating the analysis paradigm of voice-mapping. Version 3.1 of the FonaDyn system adds many new functions, including listening from maps; displaying multiple maps and difference maps to track effects of voice interventions; smoothing/interpolation of voice maps; clustering not only of EGG shapes but also of acoustic and EGG metrics into phonation types; extended multichannel acquisition;24-bit recording with optional max 140 dB SPL; a built-in SPL calibration and signal diagnostics tool; EGG noise suppression; more Matlab integration; script control; the acoustic metrics Spectrum Balance, Cepstral Peak Prominence and Harmonic Richness Factor (of the EGG); and better window layout control. Stability and usability are further improved. Apple M-series processors are now supported natively.

Place, publisher, year, edition, pages
Elsevier BV , 2024. Vol. 26
Keywords [en]
Voice mapping Electroglottography, Real-time analysis, Voice range profile, Phonation types, Supercollider
National Category
Otorhinolaryngology Biomedical Laboratory Science/Technology Medical Laboratory and Measurements Technologies
Research subject
Speech and Music Communication
Identifiers
URN: urn:nbn:se:kth:diva-343437DOI: 10.1016/j.softx.2024.101653ISI: 001187872400001OAI: oai:DiVA.org:kth-343437DiVA, id: diva2:1837572
Funder
Swedish Research Council, 2010-4565
Note

QC 20240214

Available from: 2024-02-14 Created: 2024-02-14 Last updated: 2024-04-08Bibliographically approved

Open Access in DiVA

fulltext(2150 kB)65 downloads
File information
File name FULLTEXT01.pdfFile size 2150 kBChecksum SHA-512
175e208ba080df347a461351db7fe28a65c812e52d2615e64a7168886d69eb4d88135df34ddb50381a2e3bec897faf0dc8add270fd61abde29c29c8e150ab0d5
Type fulltextMimetype application/pdf

Other links

Publisher's full text

Authority records

Ternström, Sten

Search in DiVA

By author/editor
Ternström, Sten
By organisation
Speech, Music and Hearing, TMH
In the same journal
SoftwareX
OtorhinolaryngologyBiomedical Laboratory Science/TechnologyMedical Laboratory and Measurements Technologies

Search outside of DiVA

GoogleGoogle Scholar
Total: 65 downloads
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

doi
urn-nbn

Altmetric score

doi
urn-nbn
Total: 212 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf