The Internet Encyclopedia (Volume 3)

P1: C-172

Kroon WL040/Bidgolio-Vol I WL040-Sample.cls June 20, 2003 13:9 Char Count= 0

312 SPEECH ANDAUDIOCOMPRESSION

Figure 7: Time waveform (top), corresponding residual signal (middle), and spectra

of the residual signal (bottom) for the first part of the sentence (left) and second part of

the sentence (right).

Figure 8: Time waveform (top), short-term residual signal (middle), and long-term residual

signal (bottom).