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.
The Demitasse (pronounced-deï»¿m-i-tas), originated in France in the 1800's. Demitasse means half-cup, due to it typically being half the size of a full coffee cup. The purpose of the smaller half cup is for drinking stronger coffee's such as espresso, cappuccino & Turkish coffee, typically served after dinner.he size of the chocolate cup & saucer is similar to the size of the Demitasse set, with the exception that the chocolate cups are taller & thinner. Today's average cup measures approximately 3-3 1/2 tall & the saucer measures ï»¿4- 4 1/2 in diameter.