10.1371/journal.pone.0116136.g002
Adriano R. Lameira
Adriano
R. Lameira
Madeleine E. Hardus
Madeleine
E. Hardus
Adrian M. Bartlett
Adrian
M. Bartlett
Robert W. Shumaker
Robert
W. Shumaker
Serge A. Wich
Serge
A. Wich
Steph B. J. Menken
Steph
B. J. Menken
Descriptive analyses of orangutan faux-speech; a) Time series of an orangutan faux-speech bout.
Public Library of Science
2015
speech-like rhythm
faux-speech
prediction
speech rhythm
ape
orangutan
vowel
5 Hz-rhythm signals
2015-01-08 03:32:20
Figure
https://plos.figshare.com/articles/figure/_Descriptive_analyses_of_orangutan_faux_speech_a_Time_series_of_an_orangutan_faux_speech_bout_/1286635
<p>Dark blue line indicates raw power spectra (dB), light blue line indicates acoustic amplitude envelop measure, and red line indicates inter-lip distance measure. <b>b)</b> Spectrographic representation of faux speech. Red dots indicate formats and blue line indicates fundamental frequency measure. <b>c)</b> Average estimates of raw power spectra; <b>d)</b> Detrended power spectra; <b>e)</b> Coherence of orangutan faux-speech.</p>