Speech Processing Applications Using an AM-FM Modulation Model ...
Speech Processing Applications Using an AM-FM Modulation Model ...
Speech Processing Applications Using an AM-FM Modulation Model ...
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SYNTHETIC RESONANCE<br />
<strong>AM</strong>PLITUDE ENVELOPE<br />
0.8<br />
0.6<br />
0.4<br />
0.2<br />
0<br />
−0.2<br />
−0.4<br />
−0.6<br />
−0.8<br />
0 10 20 30 40 50 60<br />
TIME (msec)<br />
INST. FREQUENCY<br />
0.8<br />
0.7<br />
0.6<br />
0.5<br />
0.4<br />
0.3<br />
0.2<br />
0.1<br />
0<br />
0 10 20 30 40 50 60<br />
TIME (msec)<br />
2800<br />
2700<br />
2600<br />
2500<br />
2400<br />
2300<br />
2200<br />
2100<br />
2000<br />
0 10 20 30<br />
TIME (msec)<br />
40 50 60<br />
REAL RESONANCE<br />
1000<br />
500<br />
0<br />
−500<br />
−1000<br />
<br />
TIME (msec)<br />
0 10 20 30 40 50 60<br />
<strong>AM</strong>PLITUDE ENVELOPE<br />
1400<br />
1200<br />
1000<br />
800<br />
600<br />
400<br />
200<br />
0<br />
TIME (msec)<br />
0 10 20 30 40 50 60<br />
2000<br />
TIME (msec)<br />
0 10 20 30 40 50 60<br />
© ¢ ¥¦ ¨ ¦ ¥ ¥¥ ¥ § ¥ ¥<br />
¦ ¦ § <br />
<br />
¦¦ ¥ £ ¦ ¦ ¥ ¢ <br />
<br />
INST. FREQUENCY<br />
2800<br />
2700<br />
2600<br />
2500<br />
2400<br />
2300<br />
2200<br />
2100<br />
¥© ¥ ¦¥ ¦ ¥¦¥¨ £ ¦ <br />
¨ <br />
<br />
<br />
¤
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