Peran Latihan Semi-Occluded Vocal Tract (SOVT) dalam Pengembangan Teknik Vokal melalui Latihan Mandiri Mahasiswa Vokal di Universitas X
DOI:
https://doi.org/10.17509/swara.v6i1.39Keywords:
Lip Trill, Pendidikan Vokal, Pengembangan Teknik Vokal, Semi-occluded Vocal Tract Exercises, Straw PhonationAbstract
Penelitian ini mengeksplorasi dan mengkaji peran latihan Semi-Occluded Vocal Tract (SOVT) dengan penekanan pada lip trill dan straw phonation dalam pengembangan teknik vokal mahasiswa pada praktik latihan mandiri oleh mahasiswa vokal kontemporer di Universitas X. Untuk memberikan gambaran langsung mengenai pengalaman mahasiswa, penelitian ini menggunakan pendekatan kualitatif deskriptif dengan subjek mahasiswa vokal angkatan 2022 sampai 2025. Data diperoleh melalui wawancara semi-terstruktur, observasi langsung selama proses latihan, dan dokumentasi video latihan. Setelah itu, data dianalisis melalui tahapan reduksi data, penyajian deskriptif, dan penarikan kesimpulan. Analisis hasil penelitian menunjukkan bahwa latihan lip trill dan straw phonation berkontribusi positif serta memiliki peran saling melengkapi dalam menghasilkan produksi suara secara stabil, efisien, berkualitas, dan sesuai dengan kebutuhan individu dengan kondisi fisiologis yang berbeda-beda pada mahasiswa. Selain itu, penerapan latihan SOVT, khususnya dalam latihan mandiri, juga mampu meningkatkan kemampuan refleksi, berpikir sistematis, dan self-regulation yang sangat diperlukan oleh mahasiswa vokal di perguruan tinggi. Secara keseluruhan, penelitian ini menyimpulkan bahwa latihan lip trill dan straw phonation dapat digunakan sebagai pendekatan yang efektif dalam pengembangan teknik vokal yang berkelanjutan dalam konteks pendidikan tinggi.
References
Andrade, P. A., Wood, G., Ratcliffe, P., Epstein, R., Pijper, A., & Švec, J. G. (2014). Electroglottographic study of seven semi-occluded exercises: LaxVox, straw, lip-trill, tongue-trill, humming, hand-over-mouth, and tongue-trill combined with hand-over-mouth. Journal of Voice, 28(5), 589–595. https://doi.org/10.1016/j.jvoice.2013.11.004
Creswell, J. W., & Poth, C. N. (2018). Qualitative inquiry and research design: Choosing among five approaches (4th ed.). Sage Publications.
de Oliveira, K. G. S. C., de Lira, Z. S., da Silva, H. J., Lucena, J. A., & Gomes, A. O. C. (2022). Oropharyngeal geometry and the singing voice: Immediate effect of two semi-occluded vocal tract exercises. Journal of Voice, 36(4), 523–530. https://doi.org/10.1016/j.jvoice.2020.06.027
Fauquier ENT. (2023, February 28). How do straw exercises help the voice get better? [Video]. YouTube. https://www.youtube.com/watch?v=tHucfipASpo
Ford, D. S., Hunter, E. J., & Deliyski, D. D. (2024). Immediate effects of semi-occluded vocal tract exercises on acoustic, auditory-perceptual, and self-perceptual measures of voice production. Folia Phoniatrica et Logopaedica, 76(5), 467–481. https://doi.org/10.1159/000536002
Guzman, M., Laukkanen, A. M., Krupa, P., Horáček, J., Švec, J. G., & Geneid, A. (2013). Vocal tract and glottal function during and after vocal exercising with resonance tube and straw. Journal of voice : official journal of the Voice Foundation, 27(4), 523.e19–523.e5.230000000000001E34. https://doi.org/10.1016/j.jvoice.2013.02.007
Guzman, M., Calvache, C., Pacheco, F., Ugalde, N., Ortiz, V., Lago, J. D., & Bobadilla, M. (2023). A voice rehabilitation protocol with the semioccluded ventilation mask in subjects with symptoms of vocal fatigue and phonatory effort. Journal of Voice, 37(1), 60–67. https://doi.org/10.1016/j.jvoice.2020.10.011
Joa, H. A., & Lee, S. J. (2024). Effects of semi-occluded vocal tract exercises with different vibration sources and duration on healthy adults’ voice. Communication Sciences & Disorders, 29(1), 160– 169. https://doi.org/10.12963/csd.240007
Kang, J., Xue, C., Lou, Z., Scholp, A., Zhang, Y., & Jiang, J. J. (2020). The therapeutic effects of straw phonation on vocal fatigue. The Laryngoscope, 130(11), E674–E679. https://doi.org/10.1002/lary.28498
McCoy, S. (2019). Your voice: An inside view (3rd ed.). Plural Publishing.
Merriam, S. B., & Tisdell, E. J. (2016). Qualitative research: A guide to design and implementation (4th ed.). Jossey-Bass.
Miles, M. B., Huberman, A. M., & Saldaña, J. (2014). Qualitative data analysis: A methods sourcebook (3rd ed.). Sage Publications.
Narasimhan, S. V., Raju, M., Shivaramu, N., & Thimmaraju, A. (2025). The impact of semi-occluded vocal tract exercises on multidimensional measures of voice in dysphonia: A randomized controlled study. Journal of Voice. Advance online publication. https://doi.org/10.1016/j.jvoice.2025.05.007
Nayebian, R., Hasanvand, A., Darouie, A., & Vahedi, M. (2025). Multidimensional comparison of immediate effect of semi-occluded vocal tract exercises and vocal facilitating techniques on vocal function. Journal of Voice. Advance online publication. https://doi.org/10.1016/j.jvoice.2025.01.026
Pozzali, I., Pizzorni, N., Ruggeri, A., Schindler, A., & Dal Farra, F. (2024). Effectiveness of semi-occluded vocal tract exercises in patients with dysphonia: A systematic review and meta-analysis. Journal of Voice, 38(1). https://doi.org/10.1016/j.jvoice.2021.06.009
Simberg, S., & Laine, A. (2007). The resonance tube method in voice therapy: Description and practical implementations. Logopedics Phoniatrics Vocology, 32(4), 165–170. https://doi.org/10.1080/14015430701207790
Titze, I. R. (2006). Voice training and therapy with a semi-occluded vocal tract. Journal of Speech, Language, and Hearing Research, 49(2), 448–459. https://doi.org/10.1044/1092-4388(2006/035)
Titze, I. R. (2018). Principles of voice production. National Center for Voice and Speech.
Wischhoff, O. P., Holm, J. R., Ravi Shankar, S. S., Bienhold, G. J., & Jiang, J. J. (2025). Efficacy of a Tesla valve straw in a semi-occluded vocal tract exercise in a normal-voiced population. Journal of Voice. Advance online publication. https://doi.org/10.1016/j.jvoice.2025.03.036