. Carnegie Institution of Washington publication. 156 THE STUDY OF SPEECH CURVES. mations to the amplitudes we take the highest ordinate for the 1st, 2d, and 6th component, and | of it for the others. We thus obtain the final results (figure 137): Component Ratio Frequency Amplitude I. II. III. IV. V. VI. 1 176 528 933 2,182 2,851 50 40 30 20 10 _L_L _J L _i_ I 2 3 0 5 6 7 8 9 10 II 12 13 M 15 16 17 18 Fig. 136.—Frietional harmonic plot to figure 130. I I I 2 3 4 5 6 7 8 9 10 II 12 13 14 15 16 17 18 Fig. 137.—Plot of inharmonic componen
. Carnegie Institution of Washington publication. 156 THE STUDY OF SPEECH CURVES. mations to the amplitudes we take the highest ordinate for the 1st, 2d, and 6th component, and | of it for the others. We thus obtain the final results (figure 137): Component Ratio Frequency Amplitude I. II. III. IV. V. VI. 1 176 528 933 2,182 2,851 50 40 30 20 10 _L_L _J L _i_ I 2 3 0 5 6 7 8 9 10 II 12 13 M 15 16 17 18 Fig. 136.—Frietional harmonic plot to figure 130. I I I 2 3 4 5 6 7 8 9 10 II 12 13 14 15 16 17 18 Fig. 137.—Plot of inharmonic components from figure 136. The curves of the compo- nents are given in figure 138. In spite of the amplitude given to the fundamental, it is evident that this tone should be much more strongly repre- sented, for the reason so often repeated that this tone is heard to be the strongest of all and that the series of puffs from the glottis is the most energetic part of the vocal action. The glottal puffs may—as in this case—have a great degree of suddenness (p. 116). The sud- denness will show itself in the curve in the same v/ay as fric- tion. We would be quite justi- Fio. 138.—Component curves of figure 130. fled not simply in exaggerating the component found for the fundamental but also in changing its form. This is indicated by the dotted line in figure Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Carnegie Institution of Washington. Washington, Carnegie Institution of Washington
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