Broadcasting and Acoustics 1. (Mar 1996) One-hundred twenty µbars of pressure variation is equal to a) 120 dBspl b) 115.56 dBspl c) 41.58 dBspl d) 57.78 dBspl 2. The color phasor has what phase for the I signal? a) 180° b) 37° c) 90° d) 57° 3. What is the allowable bandwidth of commercial AM radio in the United States? a) 10 kHz b) 37 kHz c) 10MHz d) 15 kHz 4. What information other than the sound has to be transmitted in TV transmission? a) Visual signals b) Synchronizing
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Lecture 1: What are the 3 domains of life? (Ch. 12‚ Section “The Three Domains of Life”) Bacteria‚ Archaea‚ and Eukarya What marine organism represents the vast majority of the ocean’s biomass? (Ch. 12‚ Section “How Are Marine Organisms Classified?”) Plankton Plankton is a organism that float. Why is a copepod‚ which can swim and propel itself through the water‚ classified as plankton? (Ch. 12‚ Section “Plankton”) Because of its small size‚ it cannot swim very far or fast so its location
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The Influence of Media on Learning: The Debate Continues SLMQ Volume 22‚ Number 4‚ Summer 1994 Robert B. Kozma‚ Director‚ Center for Technology in Learning‚ SRI International Do media influence learning? Perhaps it is time to rephrase the question: How‚ do media affect learning? Perhaps it is time to go beyond our concern with "proving" that media "cause" learning so that we can begin to explore the question in more complex ways. Perhaps we should ask‚ what are the actual and potential relationships
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It is an art that you can either sing or play an instrument. Nowadays music has become a part of our everyday life which may affects as even before we are born. Music has a different meaning for each one of us. For some it is a way of expressing themselves and for others is a way of living. According to Plato “Music is a moral law. It gives soul to the universe‚ wings to the mind‚ flight to the imagination‚ and charm and gaiety to life and to everything.” which shows that its importance is extensive
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Casual Listener Referential Listener Critical Listener Perceptive Listener Casual listeners are probably the most common type of listeners. So‚ what is a casual listener? This type of listener likes having music playing‚ filling the environment with sounds. Whether present as a background to drive‚ study‚ work‚ exercise‚ or hang out with friends‚ music is an accompaniment to the casual listener’s daily activities. Sometimes the music simply mask the sounds of a noisy street. The casual
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Links: Perlin ’s noise functions introduced (Ref: Perlin‚ Ken. An Image Synthesizer. Computer Graphics (SIGGRAPH 85 Proceedings) 19(3) July 1985‚ p. 287-296.) CD-ROMs High Sierra (ISO9660) standard introduced Young Sherlock Holmes stained glass knight (Lucasfilm)‚ 2010 (Boss Films)and Looker (DP) 1986
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A NEW DAY HAS COME by CELINE DION Grammar: Present Perfect‚ Past Tenses review Level: intermediate‚ upper-intermediate ♫ CD track 1 Teacher’s notes 1. Beforehand‚ write on the board: angel‚ miracle‚ fear‚ light‚ to make it through‚ boy‚ soul‚ to shed a tear‚ to hold on. Tell the students that they are going to listen to a song called A New Day Has Come. The words on the board were taken from it. Be sure that your students understand them. Offer your group to predict this song is about
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University of York Department of Electronics Third year Beng Preliminary Report 2012/13 The Development of Intelligent Drum Machines using Cartesian Genetic Programming Student ID (Y6385813) Work For: Julian Miller Due Monday 11th February 2013 Abstract Modern day electronic instruments often produce and perform unrealistic music lacking the subtleties introduced by a real life musician. Other than recording a musician or meticulously editing
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Sensor Network Architecture Jessica Feng‚ Farinaz Koushanfar*‚ and Miodrag Potkonjak Computer Science Department‚ University of California‚ Los Angeles * Electrical Engineering and Computer Science Department‚ University of California‚ Berkeley {jessicaf‚ miodrag}@cs.ucla.edu; {farinaz}@eecs.berkeley.edu TABLE OF CONTENTS 1. OVERVIEW 2. MOTIVATION AND OBJECTIVES 3. SNs – GLOBAL VIEW AND REQUIREMENTS 4. INDIVIDUAL COMPONENTS OF SN NODES PROCESSOR STORAGE POWER SUPPLY SENSORS AND/OR ACTUAT
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Kassandra Chang 8/21/14 Period 1 APHG Summer Writing assignment The World is Flat By: Thomas L. Friedman 1. What is it about the flat world that both excites Friedman and fills him with dread? Friedman gets excited because the flattening of the world means that we as people who inhabit Earth are collecting all of our knowledge and putting it together into this worldwide network. By doing this we would start to emerge ourselves in an era of prosperity‚ innovation‚ and collaboration‚ by company’s
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