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.
This being was good, but the world is flawed because the Demiurge did not have much to work withâdespite the Demiurgeâs best intentions, the world is imperfect. In Gnosticism, the Demiurge is not good at all. Rather, the Gnostic Demiurge is a proud, bungling fool who created the material world against the wishes of the Supreme God.