Anjani, Mira (2018) Studi Awal Identifikasi Suara Pria dan Wanita berdasarkan Komposisi Frekuensi, Pitch dan Formant. Undergraduate thesis, Institut Teknologi Sepuluh Nopember Surabaya.
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Abstract
Telinga manusia dapat membedakan suara berdasarkan usia, jenis kelamin, hobi dan sebagainya. Pada penelitian kali ini, telah terbedakan suara berdasarkan jenis kelamin dengan bantuan perangkat lunak Praat versi 4.3. Sampel data pada penelitian ini sebanyak 35 mahasiswa yang terdiri dari 20 laki-laki dan 15 perempuan. Batasan usia sampel memiliki rentang antara 19-24 tahun. Hasil yang diperoleh berupa nilai pitch laki-laki memiliki rentang antara 100 - 150 Hz sedangkan pitch untuk perempuan berada pada rentang 200-250 Hz. Berdasarkan formant, lafal La memiliki nilai Formant 1 berkisar antara 650 – 950 Hz, Formant 2 berada pada range 1300-1500 Hz serta formant 3 terletak pada rentang 2500- 4000 Hz. 100% dari sampel suara lafal “La” dan “Fa” memiliki komposisi formant yang lengkap.
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The sounds can be distinguished by the human ears based on age, gender, hobbies etc. 35 students which are 20 men and 15 women are used as sample data with range of age between 19-24 years. The obtained results showed that the men’s pitch value has range from 100-150 Hz while women’s are between 200-250 Hz. Based on formant, the pronunciation of La has a Formant 1 with value between 650 - 950 Hz, Formant 2 with value 1300-1500 Hz and formant 3 is in the range 2500-4000 Hz. All of the samples showed thats "La" and "Fa" speech had complete formant compositions.
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Uncontrolled Keywords: | Frekuensi, Pitch, Software Praat, Speech Recognition, Klasifikasi suara |
| Subjects: | Q Science > QC Physics > QC221 Acoustics. Sound |
| Divisions: | Faculty of Natural Science > Physics > 45201-(S1) Undergraduate Thesis |
| Depositing User: | Mira Anjani |
| Date Deposited: | 22 Jul 2021 23:21 |
| Last Modified: | 22 Jul 2021 23:21 |
| URI: | http://repository.its.ac.id/id/eprint/57934 |
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