acoustical measurements

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• Acoustical measurements and instrumentation — Analysis of sound and acoustics plays a role in such engineering tasks as product design, production test, machine performance, and process control. For instance, product design can require modification of sound level or noise for compliance with …   Wikipedia

• Acoustical oceanography — is the use of underwater sound to study the sea, its boundaries and its contents.HistoryThe earliest and most widespread use of sound and sonar technology to study the properties of the sea is the use of an echo sounder to measure water depth.… …   Wikipedia

• Acoustical Society of America — The Acoustical Society of America (ASA) is an international scientific society dedicated to increasing and diffusing the knowledge of acoustics and its practical applications.=History=The ASA was instigated by Wallace Waterfall, Floyd Watson, and …   Wikipedia

• Arthur S. Abramson — is an American linguist, phonetician, and speech scientist. He is a Professor Emeritus of Linguistics at the University of Connecticut [http://www.ucc.uconn.edu/ wwwling/ABRAMSON.HTML] , where he was the founding chair, and a Senior Scientist at… …   Wikipedia

• Speech Transmission Index — Speech Transmission Index, short STI is a measure of intelligibility of speech. The understanding of speech, the intelligibility is directly dependent of the background noise level, of the reverberation time, and of the size of the room. For the… …   Wikipedia

• Noise, Vibration, and Harshness — Noise, Vibration, and Harshness, also known as Noise and Vibration, abbreviated to NVH and N V respectively, is the name given to the field of measuring, and modifying, the noise and vibration characteristics of vehicles, particularly cars and… …   Wikipedia

• Noise, vibration, and harshness — (NVH), also known as noise and vibration (N V), is the study and modification of the noise and vibration characteristics of vehicles, particularly cars and trucks. While noise and vibration can be readily measured, Harshness is a subjective… …   Wikipedia

• Overtone singing — Overtone singing, also known as overtone chanting, or harmonic singing, is a type of singing in which the singer manipulates the resonances (or formants) created as air travels from the lungs, past the vocal folds, and out the lips to produce a… …   Wikipedia

• Leigh Lisker — (1918 2006) was an eminent American linguist and phonetician. Most of his career was spent at the University of Pennsylvania, where he was a professor and then emeritus professor of linguistics. Dr. Lisker received his A.B. in 1941, with a major… …   Wikipedia

• James Truchard — Infobox Person image size = 150px name = Dr. James Truchard caption = birth date = Birth date and age|1943|6|25|mf=y birth place = Austin County, Texas (USA) death date = death place = occupation = CEO, National Instruments spouse = Wanda… …   Wikipedia

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