Comd5070 Study guides, Class notes & Summaries

COMD 5070 Final Exam (Latest 2024 / 2025 Update) Acoustics of Speech and Hearing | Questions and Verified Answers | 100% Correct | Grade A - Utah Q: what is the Nyquist frequency? half the sample rate Q: if you want to go up one octave, you ______ the frequency. Answer: double Q: if you want to go down one octave, you ______ the frequency. Answer: halve Q: what does a high pass filter do? Answer: allows high frequencies through Q: what does a low pass filter do? Answer: allows low frequencies th...

under normal circumstances - ANSWER the acoustic speech signal perishes rapidly as sound vibrations are dampened the speech acoustic signal bridges the gap between - ANSWER the speakers production and the listeners perception the speech subsystems of respiration, phonation and articulation - ANSWER generally work together - they are often highly interactive

Comd5070 Exam With Questions And Answers ...

Comd5070 Exam Questions with 100% Correct Answers Chapter 1 - ... under normal circumstances - the acoustic speech signal perishes rapidly as sound vibrations are dampened the speech acoustic signal bridges the gap between - the speakers production and the listeners perception the speech subsystems of respiration, phonation and articulation - generally work together - they are often highly interactive the amount of air pressure we typically use to speak is about - 6-8cm of water the l...

COMD 5070 Exam 3 (Latest 2024 / 2025 Update) Acoustics of Speech and Hearing | Questions and Verified Answers | 100% Correct | Grade A - Utah Q: How to calculate frequency? If there is a period of 2ms (0.002 seconds)?- Answer: 1/0.002= 500 Hz. Q: What is a harmonic series? Answer: When multiple sine waves or pure tones are combines together. Q: What are integer multiples? Answer: The whole number multiples of whatever the fundamental frequency is. Q: What is the fundamental frequency? Answer: Th...

COMD 5070 Exam 2 (Latest 2024 / 2025 Update) Acoustics of Speech and Hearing | Questions and Verified Answers | 100% Correct | Grade A - Utah Q: what is subglottal pressure? Answer: P⌄sub -pressure below the larynx -driving pressure for phonation Q: what are some direct ways to measure subglottal pressure? Answer: -tracheal puncture -esophageal pressure Q: how can you measure subglottal pressure? Answer: there are both direct (tracheal puncture and esophageal balloon) and indirect measures (ps...

COMD 5070 Exam 1 (Latest 2024 / 2025 Update) Acoustics of Speech and Hearing | Questions and Verified Answers | 100% Correct | Grade A - Utah Q: What is the difference between pitch perception and frequency measurement? Answer: pitch is subjective to the listener frequency is objective and can be measured Q: How do waveforms differ as frequency goes up or down? Answer: higher frequency wavelengths appear closer together with more frequency over a period of time than lower frequencies Q: What is ...

As sound travels through air, which of the following changes occur: a. the molecules change their composition b. sound can only be transmitted through solid objects, so no changes occur to the air itself c. the air molecules travel from the speaker to the listener d. changes occur in air pressure - ANSWER d. changes occur in air pressure

what is science? what are the 4 features of the scientific method? - ANSWER -empirical -deterministic -predictive -parsimonious what does it mean for science to be empirical? - ANSWER based on data what does it mean for science to be deterministic? - ANSWER obeys physical laws what does it mean for science to be predictive? - ANSWER if you do this.... then that will happen

empirical - ANSWER based on data deterministic - ANSWER obeys physical laws predictive - ANSWER if this is done...then this will happen parsimonious - ANSWER use the simplest explanation possible Reasons for using technology - ANSWER -reduces listener bias -consistent -reliable measurement -describes severity objectively -can track progress over time -demonstrates treatment efficacy -aids in evidence-based practice -provides biofeedback to the clie