â¢ A sound source excites a (vocal tract) filter. â Voiced: Periodic source, created by vocal cords. â UnVoiced: Aperiodic and noisy source. â¢The Pitch is the fundamental frequency of. the vocal cords vibration (also called F0) followed by 4-5 Formants (F1 -F5) at higher. frequencies. Spectral look of âOoooohhhhâ.
The word demiurge is an English word from demiurgus, a Latinized form of the Greek Î´Î·Î¼Î¹Î¿ÏÏÎ³ÏÏ, dÄmiourgos which was originally a common noun meaning craftsman or artisan, but gradually it came to mean producer and eventually creator.
1A being responsible for the creation of the universe. deity, god, goddess, mother goddess, divine being, celestial being, supreme being. View synonyms. 1.1 (in Platonic philosophy) the Maker or Creator of the world. âInterwoven with these references to an almost Platonic demiurge are appeals to the selecting power of an active âNatureâ.â.