<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "Klasifikasi Intonasi Wicara\r\nBerbasis Sinyal EMG otot Leher"^^ . "Human voice intonation is affected by pitch and loudness. Pitch is related to the frequency of human\r\nvoice, while Loudness is related to the magnitude of human voice. Someone who does not have vocal\r\ncords, He has no ability to produce voice and speech. This problem is suffered by laryngectomy\r\npatients. Over half of all laryngectomy patients worldwide are using electrolarynx for the\r\nrehabilitation of their speech ability. Unfortunately, the electrolarynx voice is monotonic and flatted\r\nintonation. Small changes in pitch and loudness of electrolarynx will give a better expression in\r\nlaryngectomy patients. Previous researches have focused on utilization of Electromyography (EMG)\r\nsignal of neck muscle for only pitch control. In this research, the relationship between human voice\r\nintonation (i.e., frequency and magnitude) and EMG signals of neck muscles was studied by looking\r\nfor their correlation and their mutual information. Human voice signal and EMG signal of neck\r\nmuscle were recorded simultaneuosly while subjects were saying “A” with varying intonation. The\r\nEMG signal of neck muscle was processed using amplifying, filtering, rectifying and “moving\r\naverage” process. On the other hand, the human voice was processed by FFT Algorithm to obtain\r\nmagnitude and fundamental frequency. The result shows that the correlation coefficient between\r\nhuman voice magnitudes and EMG signal of neck muscle is 0.93, while the correlation coefficient\r\nbetween human voice frequency and EMG signal of neck muscle is 0.88. Moreover, the mutual\r\ninformation between human voice magnitudes and EMG signal of neck muscle is 1.07, while the\r\nmutual information between human voice frequency and EMG signal of neck muscle is 0.65. These\r\nresults show that the relationship between human voice magnitudes and EMG signal of neck muscle is\r\nstronger than the relationship between human voice frequencies and EMG signal of neck muscle.\r\nTherefore, it is more appropriate to use the EMG signal of neck muscle for controlling loudness of\r\nelectrolarynx than that of the pitch of electrolarynx."^^ . "2013" . . . "Artikel Disertasi Doktor"^^ . . . . . . . . "Arifin, M. T."^^ . "Fatchul"^^ . "Arifin, M. T. Fatchul"^^ . . "LPPM UNY"^^ . . . . . . . "Klasifikasi Intonasi Wicara\r\nBerbasis Sinyal EMG otot Leher (Text)"^^ . . . "Artikel Jurnal International - Telah diterima.pdf"^^ . . . "Klasifikasi Intonasi Wicara\r\nBerbasis Sinyal EMG otot Leher (Other)"^^ . . . . . . "indexcodes.txt"^^ . . . "Klasifikasi Intonasi Wicara\r\nBerbasis Sinyal EMG otot Leher (Other)"^^ . . . . . . "lightbox.jpg"^^ . . . "Klasifikasi Intonasi Wicara\r\nBerbasis Sinyal EMG otot Leher (Other)"^^ . . . . . . "preview.jpg"^^ . . . "Klasifikasi Intonasi Wicara\r\nBerbasis Sinyal EMG otot Leher (Other)"^^ . . . . . . "medium.jpg"^^ . . . "Klasifikasi Intonasi Wicara\r\nBerbasis Sinyal EMG otot Leher (Other)"^^ . . . . . . "small.jpg"^^ . . "HTML Summary of #22779 \n\nKlasifikasi Intonasi Wicara \nBerbasis Sinyal EMG otot Leher\n\n" . "text/html" . . . "LPPM" . .