started to rumble with excitement. Pearl Jam started with a real hard rocker which just sent everyone into a frenzy. The stage seemed to breathe mist and smoke as the band played their electrifying set of songs. The level of sound was astronomical. The decibel level was on the threshold of pain. The music roared through the streets for miles‚ outside the coliseum. Every time the bass drum was struck‚ I could feel the repercussion in the organs within my chest. It even made my teeth chatter. The concrete
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lose sound. Due to its complexity‚ pneumatic police sirens are usually only used on fire department vehicles. However‚ many ambulances and rescue squad vehicles opt for a pneumatic siren because it is capable of creating urget high sound pressure decibels (123 db at 10 feet). Electronic Police Sirens
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Diet: In terms of diet‚ porpoises are known to consume fish squid and crustaceans as part of their primary food sources. To assist them with locating prey; porpoises hunt for food using echolocation. In addition to helping them find food‚ echolocation also helps them navigate the ocean in areas where light is absent‚ and also to keep track of other pod members. Although porpoises are predators they prefer to hunt in shallow coastal waters and usually hunt for food near or at the surface of the water
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cricket’s call‚ a sound familiar to almost everyone across the globe‚ can vary from isolated clicks to repetitive chirps to long trills. While the females are mute‚ most male crickets can be loud musicians‚ producing species-specific songs up to 100 decibels‚ about the same volume as a motorcycle or a power drill. They create their songs by a method that is very different from human vocalization. http://www.nytimes.com/2006/01/31/science/31obox.html?_r=0 Cricket Wings Are Acoustic Instruments Male
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array because the sounds that were received needed to be very close to the sounds well clicks that the animals made this let the author know its distance. The results were once they zoomed into the array‚ the sound they made would be decreased by six decibels which are a measure of sound. Insuring that the echoes did not get louder the closer they got to it. She also gives another example of what bats do how they keep their sounds constant but decrease the way they hear after they make that sound so it
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harder and speedier. Furthermore‚ the murky waters of confusion were flushed out with lucidity‚ as I gained in-depth knowledge of the meaning of various terminologies frequently used in audio‚ such as sound pressure level‚ frequency response‚ decibels e.t.c. Familiarity hit me as I walked into the acoustically treated room‚ an analogue mixer‚ an audio interface‚ loads of neatly laid cables‚ a stage box and much more. Finally we get to work in the studio! I exclaimed. We have a digital studio
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support@acefitness.org Ace group fitness instructor’s course Voice -Don’t raise your pitch lower your pitch -Hydrate Hearing -all sound decibels are at 85 or less Nose -breath deeper Eyes -slowly walk into the lighted area if you are in a darker area -gradually raise or lower lights Touch -learn a bit of myofacial release especially for you feet Terminology * Omit the word ‘don’t’ and say the word ‘keep’ * Cue the solution not the problems * Cue spinal alignment- give
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1. CHARACTERISTICS AND PARAMETERS OF OPERATIONAL AMPLIFIERS The characteristics of an ideal operational amplifier are described first‚ and the characteristics and performance limitations of a practical operational amplifier are described next. There is a section on classification of operational amplifiers and some notes on how to select an operational amplifier for an application. 1.1 IDEAL OPERATIONAL AMPLIFIER 1.1.1 Properties of An Ideal Operational Amplifier The characteristics or the
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1. What was the first planet to be discovered using the telescope‚ in 1781? 2. What V-word is defined as "the ability of a liquid to resist flowing". 3. What unit of measure was originally designed to be one forty-millionth of the Earth’s circumference? 4. What’s sometimes dubbed Biosphere I? 5. What are "human incubation chambers" heated to before Gillette’s odor judges test deodorants by smelling human armpits? 6. What antidepressant is most often referred to by snide shrinks
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Compare jitter‚ shimmer and harmonics to noise ratio in terms of the types of information each provides? Jitter and shimmer are measures of the cycle-to-cycle variations of fundamental frequency and amplitude‚ respectively‚ which have been largely used for the description of pathological voice quality. Jitter is also known as frequency perturbation and refers to the minute involuntary variations in the timing variability between cycles of vibration. In essence‚ it is a measure of frequency variability
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