An Acoustic Analysis of Indonesian Formant Using Visartico

摘要

The aims of the research are to design an application of Indonesian phonetic, that is a vocal tract animation and to test this application on the Indonesian non-native speaker. This research is indicated to the experiment of Indonesian phonological description by controlled and measured phonetic experiments. Through the production analysis on native and non-native Indonesian informants, it is found about the uses of Indonesian phonetic application. The implication of the study is, perceptively, the formant measurement is difficult to do, but by using Visartico (Ouni, 2012) application, formant measurement is successful to do and it has gained accurate value.