Speech Science - Phonation part 2 ||very Flawless.

Measurement of F0 and intensity for clinical and research purposes can be divided generally into three categories of measurement. Name and discuss each of the three categories. correct answers ... In order assess a physiologic system completely, we need to know three things about how it performs. Name these three things. correct answers ... Considerable variation in mean speaking F0 is found within individual subjects, averaging approximately how much across multiple readings? correct answers Semitones During typical speech, men will most commonly use F0 values between: correct answers 80 to 150 Hz During typical speech, women will most commonly use F0 values between: correct answers 150 to 250 Hz The variability or irregularity in a system is called: correct answers Perturbation Jitter can be measured using a number of different formulas. Name and define two of them. correct answers ... When on is measuring intensity, a common mouth-to-microphone distance is: correct answers 12 inches The short-term variability in the amplitude of the acoustic waveform is called: correct answers Jitter In teh average voice range profile for men, what is the greatest intensity, what is the lowest frequency produced, and what si the highest frequency produced? Compare these features to the voice range profile for a woman. correct answers ... What does a pneumotachograph do? What units does it employ? correct answers ... The estimation of lung pressure form intraoral pressure requires the subject to say what sound plus a vowel? correct answers /p/ What does the ratio of the output of a system to the input express? correct answers Efficiency Acoustic power is measured in: correct answers Watts Often, the goal of voice therapy is to achieve a somewhat decreased efficiency in order to gain increased vocal: correct answers Longevity