Laryngeal evidence for the first and second passaggio in professionally trained sopranos - Echternach, Matthias; Burk, Fabian; Köberlein, Marie; Selamtzis, Andreas; Döllinger, Michael; Burdumy, Michael; Richter, Bernhard; Herbst, Christian Thomas (Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), 2017)
Aus: PLoS ONE 12.5 (2017). <https://doi.org/10.1371/journal.pone.0175865>
Keywords: Vibration; Entropy; Acoustic signals; Acoustics; Endoscopy; Pitch perception; Data acquisition; Resonance frequency