All of the following are functions of the larynx, EXCEPT:

Vocal fold histology, from superficial to deep:

The Lamina Propria is composed of three layers and is important to vocal fold vibration. From superficial to deep, these layers are:

This determines the ability of the vocal folds to spring back after being deformed:

Viscoelasticity is a measure of:

The driving pressure in voice production is:

Horizontal phase difference in vocal fold movement is:

This is the cycle to cycle regularity of the period of vibration:

This is the cycle to cycle regularity of the amplitude of the acoustic waveform:

Vocal efficiency in the human body is not just about power in and out, these factors must also be considered

The three basic speaking registers include:

All but which of the following are sources of speech sounds?

The Source-Filter Theory includes all of the following components except:

A tube that is closed at one end, such as the vocal tract, will resonate the best at a frequency that has a wavelength that is:

Formant frequency is *raised* by a constriction at:

Formant frequency is *lowered* by constriction at:

There are this many diphthongs in the English language:

The Singer's Formant results in a spectral peak around:

_______ tuned filters slowly attenuate frequencies outside the cut-off, while _______ tuned filters utilize fast attenuation.