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Lampiran 1 Bentuk sinyal suara
Anta (asli)
Anta (noise 20 desibel)
Anta (noise 30 desibel)
55
Lanjutan
Aziz (asli)
Aziz (noise 20 desibel)
Aziz (noise 30 desibel)
56
Lanjutan
Citra (asli)
Citra (noise 20 desibel)
Citra (noise 30 desibel)
57
Lanjutan
Didit (asli)
Didit (noise 20 desibel)
Didit (noise 30 desibel)
58
Lanjutan
Fitri (asli)
Fitri (noise 20 desibel)
Fitri (noise 30 desibel)
59
Lanjutan
Intan (asli)
Intan (noise 20 desibel)
Intan (noise 30 desibel)
60
Lanjutan
Mijo (asli)
Mijo (noise 20 desibel)
Mijo (noise 30 desibel)
61
Lanjutan
Sumrah (asli)
Sumrah (noise 20 desibel)
Sumrah (noise 30 desibel)
62
Lanjutan
Titin (asli)
Titin (noise 20 desibel)
Titin (noise 30 desibel)
63
Lanjutan
Wiwie (asli)
Wiwie (noise 20 desibel)
Wiwie (noise 30 desibel)
64
Lampiran 2 Visualisasi grafis hasil pengujian data asli
65
Lanjutan
66
Lanjutan
67
Lanjutan
68
Lampiran 3 Visualisasi grafis hasil pengujian data noise
69
Lanjutan
70
Lanjutan
71
Lanjutan
72
Lanjutan
73
Lanjutan
74
Lampiran 4 Perbandingan hasil pengujian data asli dan data noise
75
Lanjutan
