Loudness Study guides, Class notes & Summaries

NSG 500 quiz 2 2023 Questions With All Correct Answers it is noncardiac chest pain if: - CORRECT ANSWER constant achiness, does not radiate, worsens with pressing on chest wall, fleeting/needle like jab that lasts a few seconds, situated in shoulders or between shoulder blades in the back dullness on percussion - CORRECT ANSWER present in pleural effusion or lobar pneumonia tactile fremitus - CORRECT ANSWER decreased or absent if excess air in lungs (emphysema), pelural th...

Which of the following is totally a longitudinal wave? a) Water b) Sound c) Light d) Electromagnetic e) Laser - Answer-B) Sound Which part of a sound wave is related to its loudness? a) amplitude b) frequency c) wavelength d) speed e) velocity - Answer-A) Amplitude Bats navigate by emitting high pitched sound waves and a) killing all the moths within 10 meters. b) attracting various insects toward the sound. c) listening for an echo. d)...

RCRD 3005 Audio Eng Final Review Questions with 100% Verified Correct Answers What is the Equal Loudness Principle? - Correct Answer The ear is much more sensitive to mid-range frequencies than low and high frequencies at low volumes. As volume increases, the curve of our hearing flattens out so we hear all frequencies equally (around 85db). However, our ears become more sensitive to highs and lows once volume increases past this point. What is amplitude? - Correct Answer The height/vertical...

Hearing Aid Dispenser-Hearing Disorders Latest Update with Complete Solutions The Air-Bone Gap is: Always better hearing by bone conduction than by air conduction, never the reverse. The Air-Bone Gap indicates: Impairment to the conductive portion of the hearing mechanism. Sensorineural Component What term describes the difference between the bone threshold and the range of normal hearing. (same as the loss by bone conduction)? Conductive Component What is the over-all differe...

Primary motor innveration to the larynx and velum is provided by which cranial nerve? - Answer- Cranial nerve X (Vagus) Fela is a third-grade student in a public school. She is a speaker of African American Vernacular English (AAVE) who has difficulty with the Standard American English (SAE) dialect used in her classroom. Her teacher believes that Fela's language skills are affecting her academic performance and has referred her to the school's speech-language pathologist. Which of the foll...

Name and describe five types of production tasks that Pro Tools can be used for. - Correct Answer-music, post-production, composition, editing, mixing What is the frequency range of the human ear? - Correct Answer-20 Hz- 20KHz What types of products does the AIR Software Group specialize in? - Correct Answer-Plug ins for pro tools What does the frequency of a sound wave affect in terms of how we perceive the sound? - Correct Answer-Perception of pitch What does amplitude affect? How ...

Unit of measurement for frequency (pitch) Correct Answer-Hertz (Hz) Unit of measurement for intensity (loudness) Correct Answer-Decibel (dB) Risk of damage from noise Correct Answer-How loud (intensity) and how long (duration) Steady-state or continuous noise, e.g. generator Correct Answer-Lasts 1 second or longer Impulse or Impact noise, e.g. gunfire or nail gun Correct Answer-Lasts less than one second Parts of the outer ear Correct Answer-Pinna and external auditory canal Pa...

Communication Correct Answer-Process of exchanging ideas and info; encoding or formulation; decoding & processing of ideas Why do we communicate? Correct Answer-Express needs & wants, social closeness, transfer info, social etiquette What aspects do communication disorders affect? Correct Answer-Hearing, language, & speech SLPs are involved with Correct Answer--complex communicative needs (CCN) -augmentative/alternative communication (AAC) -literacy (reading, writing, spelling) -feed...

Pro Tools 101 Certification Terms with Correct Solutions. Pro Tools ️ A multi-track software-based digital recording and editing system Audio ️ Sound, especially when recorded, transmitted or reproduced MIDI ️ Musical Instrument Digital Interface Mixing ️ The process of blending all the individual tracks in a recording to create a version of the song that sounds as good as possible Post Production ️ Work done on a recording after a recording has taken place TDM ️ Time Divis...

Loudness correct answers Amplitude and intensity relate to sound strength ____ MPa (megapascals) correct answers What are the units for Amplitude? Pressure, Temperature correct answers ____, density, ____ and particle motion VARY during wave propagation Amplitude correct answers Maximum variation in an acoustic variable is the ____ mW/cm2 correct answers What are the units for Intensity? strength correct answers Power refers to the ___ of a wave small correct answers The streng...