Unto K. Laine

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Not every sound, as we said, made by an animal is voice...
but that which does the striking must be a living creature,
and must be with some phantasia:
for voice is a noise that is indicative of something.
De Anima

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P.S. The picture above is created by a block recursive algorithm developed for computation of auditory spectrograms. Any type of auditory frequency scale can be used (see. Eurospeech'97). Five pitch periods of Finnish /e/ vowel are analyzed (time-ERB-rate analysis).

©ukl 23.10.98 (modified 29.11.99)