Articulate Definition Essay Examples

Articulate Definition Essay Examples
I can't even articulate the word articulate. I know what it sounds like, what it feels like–your tongue
flicking inward and running across the roof of your mouth, then it pushes itself off against the back
edge of your front teeth. AR–TIC–UUUU–LATE. In fact, as I am writing this, I'm saying it over and
over again, feeling the weight of every syllable bouncing from my throat and out of my mouth. I
sound like I know what I'm talking about.
I sound like I'm articulant.
But when I sat in front of the camera held by my brother's shaky hands, with the sudden
understanding that this election video would be viewed by the entire National Honors Society, I
forgot say articulate. I forget how to articulate: every word I dreamed of saying gets knotted on my
tongue, and it no longer flicks backward, ... Show more content on Helpwriting.net ...
It was a state of incompleteness and a life half–emptied because of all the words I could not say.
All the words I could not say don't go unspoken. All the words knotted on my tongue unravel
themselves so freely at the tip of my pen, taking the form of antiheroes, headstrong female
protagonists, and sonnets. My written words take on life. Whatever word was beheaded between my
teeth, I'd revive it with paper and pen. My metaphor–fueled writing can take me to places where I
thought were closed off to a poorly–spoken person like me–it took me to becoming the president of
the school's Model UN club, it took me to the couch in front of my brother waving around the
speech I've written.
I didn't win the position of Vice President. All the things I wanted to say were lost in that pipeline
between my throat and lips. When I rewatched the video for myself, it was a familiar situation, not
of defeat, but of
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Explain How A Sound Source In Space Will Stimulate Two Ears
A sound source in space will stimulate both ears. Experiments with headphones have suggested that
the side on which a source is heard depends on timing and intensity differences at the two ears. A
sound source on one side will stimulate the nearest ear first, because the sound path to that ear is
shorter. This cue is particularly important for low–frequency sounds, because with low–frequency
sounds, the phase differences at the two ears produced by the difference in path length are
unambiguous. The intensity at the nearest ear will also be greater, because the farther ear is
shadowed by the head. Localization depending only on these binaural cues lead to potential
ambiguities, because they do not give information on the elevation of a sound source, or whether the
source is in front of or behind the head. Information on these is contributed by the pinna, which for
high–frequency sounds produces further shadows and reflections. The cues from the pinna also
mean that some localization is possible when using only one ear. ... Show more content on
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In the model of Jeffress, this is detected by the input from one ear being compared with multiple
time–shifted versions of the input from the other ear. The time shift that produces the maximum
degree of similarity indicates the direction of the sound source in the horizontal plane. In the
formulation of Jeffress, the time shifts are produced by axons of different lengths. The output
neurons detect coincidence in the time–shifted inputs from the two

Concert Hall Acoustics: Focus on Chan Shun Concert Hall...
Concert Hall Acoustics: Focus on Chan Shun Concert Hall
The Chan Centre for the Performing Arts is an acoustic marvel. It was built in 1997 and was
designed by Bing Thom Architects in conjunction with Artec Consultants and Theatre Projects and
is situated at the University of British Columbia. The Centre has won many awards for it's
architectural design and acoustics. David Harrington, the Artistic Director/Violinist of Kronos
Quartet says it very well: "The Chan Centre...has the rare distinction of being one of the world's
greatest concert halls...[We had] been searching for a deepness and a life to our sound, which we
found [here]...What a great accomplishment to...build a concert hall where music seems more alive
than ever!". This ... Show more content on Helpwriting.net ...
A short time later, the same sound will reach the listener from the reflective surfaces around them
such as the walls and ceiling, this is called the early sound. This first group of reflections will reach
the listener 50–80ms after the direct sound. This time delay has a significant effect on the overall
sound heard by the listener. Then more reflected sound will arrive "thick and fast from all directions,
but become smaller and closer together merging after time into what is called reverberant sound"
(Rossing, Moore & Wheeler). If the source keeps emitting sound, reverberant sound builds up until
it reaches equilibrium. When a sound stops, the sound pressure level will decrease at a constant rate
until it becomes inaudible. However for impulsive sounds the decay of reverberant sound begins
immediately and there is no equilibrium. Sound will die out quicker in a room that is occupied due
to absorption by the occupants, as an audience absorbs sound in proportion to its size. When
listening to a" full size symphony orchestra most listeners find sitting 60ft from source, which is
roughly the centre of many of the world's best concert halls, to have optimum direct sound"
(Beranek 2004). The timing of the early sounds is the basis for creating good acoustics and the
timing of these first reflections is affected by their reflection direction.
Our auditory system has a remarkable

The Importance Of Echocardiography For Clinical Practice...
Module: Clinical Instrumentation
Module Code: 5BM020
Echocardiography
Word count: 1973
21/1/2015
Raj Chavda
1112009
Introduction
In this essay I will be discussing the importance of echocardiography in clinical practice as they are
used for screening, diagnosis, guiding treatment, assessing recovery and monitoring care. I will be
discussing the principles in which make echocardiography possible, the importance of selecting the
correct electromedical technique, the advantages and disadvantages and the clinical constraints
which may occur within different patient groups.
Echocardiography is routinely used in the diagnosis, management, and follow–up of patients with
any suspected or known heart disease. It is ... Show more content on Helpwriting.net ...
Sound consists of oscillating waves of compression and decompression of a transmitting medium
i.e. air or water, traveling at a fixed velocity (Støylen, 2015). The frequency of sound waves refers to
the number oscillations per second, with one cycle per second is considered a unit of 1 hertz
(Henderson, 2014). Sound waves oscillating above 20,000 Hz are categorised as ultrasound waves.
As sound waves are a transverse wave forms this means the only variant is its frequency and
wavelength despite the location in the spectrum. The wavelength is defined as the distance travelled
by sound in one cycle, or the distance between two identical points in the wave cycle i.e. the
distance from each oscillation (Cura Rodríguez, Seguí and Nicolau, 2012). In regards to wave forms
the wavelength shows very little significance as it is inversely proportional to frequency.
In reference to the structure a waveform, the significance of the wavelength is one of the main
factors affecting the resolution of an ultrasound image, this is because smaller wavelengths (higher
frequency) are absorbed more by soft tissue. This variable absorption rate with structures of
different impedances allows distinctive structures to be clearly represented. In echocardiography, the

wavelengths are often manipulated in order to view deeper structures within the patient but
compromising with resolution. In principle of

Music Studio Analysis
The atmosphere of the studio was incredible. The only words to describe the atmosphere was
angelic,electric, and amazing. Every single knob from the master mixer sitting on the table to the
smooth sound of the bass coming through the industrial speakers. It was any recording artist
sanctuary and refuge. The lights that changed colors from blue to green and finally to red. I wasn't
sure how a recording studio could feel like a club but be as calm and relaxed as a tennis match.
The smell was almost harmonious. As the air was filled with thick marijuana smoke i took a seat on
the couch as i observed what was happening. Artist after artist all trying to make history and
hopefully become a household name. The clothes some of these artist wore were very enthralling.
One artist named "Baby key", had dreadlocks about half way down to his neck. They were colored
green and purple with his hair roots colored black. he wore a pink crop top shirt with a gold glitter
design imprinted on it. As for his pants he wore some black ripped denim jeans with some expensive
designer sneakers. ... Show more content on Helpwriting.net ...
This drink that he was drinking is a mixture of prescription medicine and his favrotite soda. The
intersting part about this drink is that it made him talk very slow and more on beat. As he was
rapping the words and the sounds all started to come together. Listening to the bass , lyrics, hats,
made this very unique sound that was simple but addicting to the ear. After he was done , The
producer played the song and it was amazing. At this point the studio started to look different. The
colors got more vivid, and the sounds sounded so much

Personal Narrative-Related Textual Analysis Of Communication
I was at my aunt's home with her husband and 2 children. We were just chatting together and later
began watching a movie.
Unilateral: I could still hear things that were close by, but the farther the sound source was, the
worse the quality of the sound. Things sounded a little more muffled and distant, almost like phone
quality. Similar to the concept of a low resolution image versus a high resolution image, I could still
tell what the sound was, however, it was very slightly diluted and fuzzy in comparison to normal
hearing, although I didn't find it particularly bothersome at all.
Bilateral: I couldn't hear whispers or mumbling. If someone was in another room or facing away
from me, I couldn't hear them at all. When we were watching a mystery ... Show more content on
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The background music was still very loud with both earplugs in and it overwhelmed the voices of
the employees, my aunt and my cousins. The sound quality decreased dramatically and it almost
sounded as if I were under water. It was very difficult to understand anyone that wasn't close by or
facing me. I had to rely on visual cues to tell if my order was ready or not because I couldn't hear the
employee at all. It was also hard to hear directions for where cups were, I had to rely entirely on lip
reading and visual cues.
Experience #5 Learning Environment (Church)
I attended sacrament meeting and went with my aunt (who is a primary teacher) to primary.
Unilateral: It was very difficult to locate sound sources. My localization was significantly worse
compared to other environments. It was odd to hear myself during singing because I experienced the
occlusion effect from the one plugged ear, which made my voice sound unusually loud and it was
hard to discern the notes in the music. It was a somewhat similar sensation to double vision, but with
hearing since one ear was occluded while the other was normal. Sounds were slightly distorted and
fuzzy, although I could understand everything that was going in the

Ultrasound Research Paper
An Ultrasound is an exam that uses high frequency waves to examine a pregnant women's
abdominal and pelvic cavity. The examination creates an on–screen picture (Sonogram) of the baby
and the placenta. Ultrasounds and Sonograms are different but reference the same thing in the
examination. There are seven different types of Ultrasounds/Sonograms, but the process is very
similar within each one. The seven different ones are; Transvaginal scans, Standard Ultrasounds,
Advanced Ultrasounds, Doppler Ultrasounds, 3–D Ultrasounds, 4–D or Dynamic 3–D Ultrasounds
and Fetal Echocardiography. Ultrasounds have high frequency waves. The waves create a vibration,
which heat up the tissues within the body. This creates soundwaves. Soundwaves are what displays

Standing Waves Lab
Introduction:
In this lab the speed of sound was found by using standing waves. A tube with a speaker at the top of
it was playing at a constant frequency. As the speaker played, the tube filled with water. The
reflections in this lab caused destructive interference. When waves reflect and they are on two sides
of the medium the sound cancels out and there is no noise. Where this occurs it is called a node and
with the nodes the wavelength could be measured because the distance between two nodes is a half
a wavelength. The lab was conducted with standing waves because it ensures the nodes and
antinodes are stationary and easy to measure. This lab would not have been possible with other types
of waves that did not have stationary nodes. The ... Show more content on Helpwriting.net ...
Therefore, if a node was in between two points on the ruler the exact measurement would have been
slightly off. This could have either increased or decreased the wavelength, but would have a
minimal effect on the final velocity. Another source of error is that the frequency was not exact
because people had to decide when the sound was lowest by using their ears. Without any
instruments to calculate this, it is very difficult for someone to precisely find where a sound is the
lowest. Again, this error would have a small impact on the results of the lab, but it could have
accounted for some of the 5% change in velocity. Another possible way to measure the speed of
sound would be going into a large area and having one person yell while other people stand a certain
distance away. Everyone would time how long it takes for them to hear the person yelling. Then, to
find the speed of the sound the distance would be put over the time it took to hear the noise.
Although this lab would have possible sources of error including human reaction time and other
factors, a constant velocity should be

Noise Pollution And Restricting Use Of Loudspeakers
II. Restriction on Loudspeakers
Now a days it is very difficult to deal with the issue of Noise. In early times there was no
disturbance to students by early worshipping of various religious temples but now this has increased
and I wonder how will students like us who study in morning be able to work in this. Then came the
judgment of Supreme Court in 2005
Issue: Supreme court on Noise Pollution
All types of horns (some are extremely loud) in automobiles, factories, industries, painting of cars,
loudspeakers, amplifiers which generate loud noises and when it is played in residential area, it is
prohibited.
Use of loudspeakers in temple, gurudwaras, mosques have to be regulated soon.
There is always a certain limit to noise in decibels which should not be exceeded. So law does not
totally prohibit but has condition that it should not disturb other' peaceful life. Therefore during
Diwali, Fire crackers are completely prohibited if it makes noise which is above the specified
decibels. o And it has to be regulated and prevented that unnecessarily crackers are not burnt
especially during night hours.
A. Shelter behind 19(1)(A)
In the most celebrated case law on Use of Loudspeakers,
In reference to Noise Pollution and restricting use of Loudspeakers
It is the fact that when someone is guilty they try to hide and take shelter behind vague things. Thus
those who made/make noise generally take a plea that they had Fundamental right of Freedom of
speech and

Child Master Research Paper
Many young children struggle with mastering the /r/ sound. This sound can be challenging for them
to master. Here are a few tricks you can use at home to help your child master the /r/ sound.
Understanding The Challenge
In order to help your child master the /r/ sound, you first have to understand why it is a challenging
sound for your child to master in the first place.
This sound is often considered one of the hardest to master sounds in the English language in large
part because three different actions have to be performed together in order to produce the /r/ sound.
The /r/ sound requires the use of one's lips, tongue and throat. All three of these ares of one's body
have to construct in order to make the /r/ sound correctly.
The key to helping your child master this skill is to focus on each action separately, and then put all
three together. ... Show more content on Helpwriting.net ...
When you make the /r/ sound, your lips actually make the shape of an "O". Try staying the word
"raccoon" while looking in a mirror. You'll notice that your lips make an "O" shape as you say
raccoon and other words that start with the letter r, such as rabbit and rainbow.
You can help your child learn how to make this shape by teaching them how to make a "fish face."
In order to make a fish face, one sticks their lips out and creates a "O" like shape with their lips. You
also pull in your checks a little bit as well.
By encouraging your child to make a fish face, you are providing your child with a visual image that
they can relate to and you are making the activity fun for your child.
The

How Music Affects Society
Traditional, culture, and identity– how can music affect human life?
I chose this topic because music is a history, a culture and everything. Music is a very important role
in our daily life. Maybe most of the people wouldn't know it or feel it but without music everything
would have changed. Music have been a big part of our lives, most of the culture has music. So can
music change the world or the world will change music?
Not all music are good to the society I am not saying that all music are bad, The generation these
days in music like pop and rap the music is good but some of the lyrics in the music are using
inappropriate language, sexually, and negative behavior. Many people nowadays are having parties,
and apparently in these party music are been played which is used as aggressive music. So will these
consequences change the world or the music?
Global Perspective
According to most of the countries, they have been said that music is been played loud at night and
many people are complaining about it. Apparently in the United States of America laws are pretty
strict on that it is a criminal offense. But there is a time ... Show more content on Helpwriting.net ...
I also wish that people who like aggressive music as my views we could listen to some of these rock
music which help us to celebrate. Music has been affecting my life pretty huge. If we want more
good music to be in the music society so we must start not make these noise pollution. The other
affect of music in my life is that music repair everything, even when I cant sleep at night music
make me sleep well. Music can bring happiness, music can bring us all together, music make the
world more colorful. Music is something that is already since the first creature is born; even animals
make music by their own language and by adapting to

Text Analysis: A Meta-Analytic Synthesis Essay
Text Analysis on 'Noise Effects on Human Performance: A Meta–Analytic Synthesis'
Scientific articles commonly follow a distinct structure consisting of six sections known as
SIMRAD which is short for summary, introduction, methods, results, analyses and discussion.
(What is a scientific article? 2014) Additionally the language of these articles are sophisticated,
scientific and are subject specific. (Suharno n.d.) The scientific article titled, Noise Effects on
Human Performance, is a meta–analytic synthesis written by James L. Szalma and Peter A. Hancock
from the University of Central Florida that follows the same format stated above. In summary, the
scientific article explores noise as a source of physical and psychological stress and describes ...
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This section interprets the results and evaluates them, followed by a conclusion to the research and
ideas for future research on the existing topic. (What is a scientific article? 2014) For this article the
authors interprets the results in reference to the three general theories of stress which are the arousal
theory, the composite theory and the maximal adaptive theory; concluding with the maximal
adaptive theory of stress to have the 'better' explanation. Lastly is the reference section. While it is
not included into the SIMRAD acronym, it is an important section which lists all the documents,
websites and information that are referred to by the author. In this case, the author lists a large
amount of articles used for the meta–analytic review and refers to them throughout the text to
support and add credibility to their written work. (Szalma, Hancock

The Use Of Environmental Friendly And Cost Effective...
INTRODUCTION
Study shows that now day's noise became one of four major pollution types in the world, it can
cause any kind of health problems such as sleep disorder, cardiovascular disease, and hearing loss.
It is really imperative to produce and use environmental friendly and cost effective materials which
can reduce the sound pollution, due to their abundance natural fibres such as wood, coconut shells
and hemp are holding great potential of substituting the expensive synthetic fibres from
manufactures.
One of the bigger problems this days is sound transferring in big and multy story apartments where
the units are located next to each other from one unit to other, this reason makes developers and
engineers to consider how they could control the noise transferring by choosing and installing the
right material for the building, this report has been divided to three parts which going to discuss
what materials which are available to be used on walls and ceilings and by using the those could
help to reduce the sound being transferred.
This report is only considered on the materials what is available in New Zealand and comply with
nz standard and building codes.
Describe the process of investigating the materials for this project; outline your considerations and
comparisons between the different materials including their physical properties and performance
In this research my concentration was about, cost, time, achieving the best result from the

Medical Sonographer Research Paper
Diagnostic Medical Sonographer Sonography utilizes sound waves to generate an image that can be
analyzed to determine or rule out a diagnosis. Ultrasound or ultrasonography is a medical imaging
technique that uses high frequency sound waves. It is a high pitch frequency that cannot be heard by
the human ear. A diagnostic medical sonographer works directly with patients in a dimly lit room
with imaging machines. The sonographer gets the medical history of the patient and prepares the
patient for an ultrasound examination. The sonographer explains the noninvasive procedure and
answers any question the patient might have. The sonographer positions the patient and covers the
patient only exposing the area needed for the procedure. The sonographer ... Show more content on
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Two–year associate degree is commonly accepted. After two years of educational expenses,
sonographers graduate to find that their services are in demand and that starting salaries are
generous enough to justify the investment in a college education. Since sonography is in high
demand you have job security, good benefits packages, and the opportunity for ultrasound career
development and the satisfaction for helping patients as part of a dedicated team of health care
professionals. Not only do ultrasound technicians receive good health benefits, but they also extend
down to their family as well. This job helps to diagnose people who may be experiencing a disease
or an illness. Its real time capabilities allow it to be used for guiding biopsies and other procedures
and can ensure that the best images are gathered during diagnostic scans. The procedures are safe,
painless, and non–invasive. The ultrasound machine is also portable. It can help diagnose a range of
conditions in different parts of the body, such as the abdomen, pelvis, blood vessels, breast, kidneys,
muscles, bone and joints. Ultrasounds are used to check the health of a baby during pregnancy.
Because sonographers are part of a patient–facing service, they have the chance to provide a
personal touch to patient care. Many ultrasound technicians find this is an intensely rewarding
experience. There

Beats by Dr. Dre: Not the Average Headphones. Essay
What brings out the best music listening experience for people? How can we achieve that optimal
listening experience? The best listening experience, differs to many people because some believe the
best experience from music comes from the bass, some prefer dynamics and the highs and lows,
others enjoy noise cancellation and the rest enjoy all of the aspects listed. Whatever the sound
preference might be, there must be a worthy headphone in the market that addresses all these aspects
of the music to bring out the best experience. Though a headphone that accommodates all these
features might only seem available to recording artists and professional sound producers use in the
production studios, the Monsters Beats by Dr. Dre (Beats by Dre for ... Show more content on
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Now that one understands what all the key musical aspects are, analyzing the key features of the
Beats by Dre headphone (specifically the sound driver and noise cancellation) can be easier.
Features and Specifications There are three different models of Beats by Dre on–ear headphone line:
the Solos, Studio, and the Pro which gets larger and holds more features respectively. But overall, all
three models of the Beats by Dre line carry the two most important features that make the sound so
unique. The first of the Beats by Dre features on all the models is the 40mm titanium coated sound
driver which cleans up most of the distortions and gives a very clean, crisp, and balanced sounds.
What a driver does is that it moves the diaphragm (a disk) in the earphone to create the sound. Thus,
using titanium to coat the driver helps remove the distortion of the music that people would
normally hear in cheaper headphones. In addition to the titanium coating, the size of the driver plays
an important role as well. The general rule of thumb for driver size is the bigger the better because
this also eliminates distortion of the music as well to amplify the bass, dynamics, and the highs to
lows. Beats by Dre's 40 mm size is relatively large in headphone terms which positively contributes
to the sound quality. Naturally, a better quality material along with the larger driver size used to
make the

Listening To Sounds Analysis
Upon finishing listening to what was my first podcast ever, it did not necessarily change my
thoughts about noise of modern life. This is because I am and have always been an appreciator of
the simple things in life. For example, I am the type of person who will sit in an airport and just
think about the fact that in this one place where there are a multiple number of people, each of them
has their own life. Each of these lives are being carried out all at the same time, and each of those
lives are filled with different experiences, different losses, different gains, they have each had a
vulnerable moment and a moment where they were filled with love and more importantly each of
them has their own story. Each of these people have their own ... Show more content on
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The best thing about the noise in our society is that although there is a negative effect in situations of
the ability to listen to personal music, there is also a positive side which encompasses the same
thing. The reason that most of us listen to our own music is not only possibly a sub–conscious effort
to seclude ourselves from other around us, but also because we want to please ourselves by listening
to sounds or music we like. Therefore, one example of how noise in our society promotes
communication would be when a group of strangers are somewhere and here the new Taylor Swift
song that they all love, they catch themselves singing and dancing to it, simultaneously noticing the
others doing the same which breaks that barrier of being strangers by making them realize they have
something in common. This later leads to them speaking to each other and possibly beginning a
relationship. Similarly, from a more fundamental perspective sounds as simple as someone chopping
wood outside, singing in the shower in the morning, or the sound of a jump rope hitting the
pavement as little kids play, all play in the role of promoting communication; all you have to do is
listen for

Nr 452 White Noise Barriers Research Paper
Noise Barriers: White Noise
NR 452
Erika Howe
Chamberlain College of Nursing
Professor Anthony Young White Noise in Post–Partum
Assessment
Hospital noise is more than an annoyance. It disrupts patient sleep, creates spikes in blood pressure,
and hinders wound healing and pain management. The post–partum unit at North Fulton Hospital
has installed a traffic light device that reinforces awareness of the need for a quieter atmosphere by
monitoring the noise level and turning from yellow to red as it rises. Even with this added device,
noise consistently gets the worst marks on patient surveys. Noise–reduction efforts really gained
momentum recently, when Medicare began basing a portion of hospital reimbursement on quality
measurements including patient ratings of the quality of care (Landro, 2013). Additional measures
need to be put in place in order to improve quality care by reducing distracting noises. White noise
amplified through an intercom or machine will make the typical sounds become less obtrusive or
obvious to the patient.
On the ... Show more content on Helpwriting.net ...
A patient experience case study was done at St. Francis Hospital to address the specific issue of
noise. Over a nine month period this facility incorporated many innovations to successfully target
this problem. Direct feedback from patients determined that a combination of many actions helped
to make the noise reduction successful. This included white noise machines in rooms, quiet voices
by all staff members, signs on doors as a reminder to keep noise levels decreased, and dimming
lights during night shifts ("Transforming Care", 2014). In order to create this culture of quiet,
collaborative efforts need to be made and would ultimately contribute to higher satisfaction scores at
North Fulton

Outstanding Speaker Reflection
This product is really great, with friends or family when they are in progress with the LED
performance that can be done. The unique shape of the speaker really caught the attention of
everyone. The indicators that have been built are well placed. It is easy to install and how to use it.
Pleasant, small, compact and portable. Outstanding speaker works great and honest, it's very high
quality sound systems. Rechargeable batteries provide approximately 10 hours of game that seems
worthy and really make it convenient USB charger. It has a very pleasant sound for something so
small. I love the light show as it actually improves music– and it is not a flashy light shows the
perfect mood. The speakers, use simple tones and colored lights to mark

New Forms Of Architecture Developed During The Renaissance...
Architecture is a significant topic when looking at historical shifts of time periods, especially when
looking at the artistic shifts that occurred in the transition from the Medieval period into the
Renaissance. New forms of architecture are considered one of the most important achievements that
formed during the renaissance era. The form of architecture developed during this period mainly
originated from Greek and Roman styles. These reappearing ideas became present in modern times
in many different ways. Many architects such as Bartolommeo Bandinelli would design dome
creations used mainly in the cathedrals of Florence. Not only were these domes larger and more
extravagant than ever before, they were engineered in a way that their acoustics are still being
studied and replicated today. The exterior elements of the Renaissance era domes were considered to
be impressive artistically, but the interior elements were unique to many as well. Looking at such
buildings today, you can see the detailed work that had been put in for many years in order to create
such a beautiful building. The acoustics inside the dome were carefully crafted and incorporated into
the structure of the dome itself, in order to enhance the ability for a crowd to hear. The acoustics of
many theaters in Italy were designed to enhance the hearing for the varieties of music that were
performed during these times. The Renaissance introduced the use of "polyphony", which is a
multilayered faster type of

The Basic Properties of Sound Essay
First of all, a sound source radiates power and this results in a sound pressure, where the sound
power is the 'cause' and sound pressure is the 'effect'. But still, we always have to keep in mind that
sound cannot travel through vacuum, simply, because sound propagates as a wave, which creates
'compressions' and 'rarefactions', as it interacts with the particles of the medium. If there is no
medium, then there are no particles and of course, there is no interaction wave–particles interaction
and as a result, no sound is produced. This specific fact, was proven by Robert Boyle (17th century),
a researcher who showed through multiple experiments, that a bell, ringing in vacuum medium
cannot be heard. We have to mention here, that sound ... Show more content on Helpwriting.net ...
The unit of frequency in SI (System International) is the hertz (Hz), where one hertz is equivalent to
one cycle per second. Human beings can hear sound from vibrating objects in the range between
20–20.000 Hz (this range may vary depending on age, health, e.t.c.). Pitch, on the other hand is the
human sensation of frequency, the ability to tell the difference between different frequencies of
sound, which are organized into classes of pitches. A high pitch sound corresponds to a high
frequency sound wave and a low pitch sound corresponds to a low frequency sound wave. In music,
pitch is a technical term, used to describe how high or low a note is.
Intensity vs Loudness
Sound intensity is defined as the sound power per unit area. We usually measure the intensity in a
vertical direction (90o) in relation to a given unit area, through which the sound energy is flowing.
Intensity is very useful in locating sound sources, since it provides a measure of direction and
magnitude (SI unit: W/m2). The most common and easiest alternative way to measure sound
intensity is by using the logarithmic decibel (dB) scale. The threshold of hearing is assigned a sound
level of 0 dB (1*10–12 W/m2). A sound 10 times more 'intense' corresponds to a sound level of
10dB, a sound 100 times more intense corresponds to a sound level of 20dB and finally, a sound
1000 times more intense corresponds to a sound level of

Reasons For Getting A Soundproof Door Installed Essay
Title: Reasons to Get a Soundproof Door Installed
Description– It is always very important for people to consider the costs involved in getting a
soundproof door installed within the house.
Noise pollution is something that affects each and every individual living in the modern society. In
this modern world, every individual thinks of relaxing in his or her home without the exterior world
disturbing his quiet and peace. It is also quite fun and enjoyment to get the ability of cranking up the
electric guitar or the cinema system in the house without disturbing the neighbors. Making sure that
the sound insulation in your house is of decent standard can help you in ensuring the fact that your
home serves as that perfect place for relaxing. There are a lot of people who are of the view that they
need to spend a huge amount of money on this special feature. However, these people are unaware
of the fact that there are some inexpensive methods that can also be used. For example, making use
of a soundproof door can always work towards making the home a comfortable and relaxing place.
Reasons for Getting a Soundproof Door
The main reasons why you should think of proper sound insulation in your house are as follows:
Music: People always think of blasting their favorite tunes while relaxing in their houses. But this
would have the irate neighbors hammering on their doors.
Games Consoles: The noise of children and kids cranking up the television while playing different
video games

Four Dimensionssions Of Film Sound In The 1960's Film Psycho
Answer 1:
There are four dimensions of film sound that can be found in this clip from the 1960's film Psycho,
these are rhythm, fidelity, space, and time. When directing this scene Alfred Hitchcock had to make
a lot of decisions regarding sound in it. Each of these choices has different implications and will
affect the audience differently.
Let's start with fidelity, I believe Hitchcock purposely implemented a lot of fidelity in this scene. I
think he used common and familiar environmental sounds in the background while Marion was
completing mundane tasks before entering the shower. This is apparent when Marion ripped a piece
of paper out of a notebook, tore it up, and then flush it down the toilet. Hitchcock chose to allow the
audience to hear these sounds for a few reasons. First, it provides the viewer with a more complete
experience. Second, it keeps the viewer's attention more present because the scene is more realistic
and natural. Lastly, Hitchcock used these sounds as the camera followed Marion to the shower, this
allows time and action to continue smoothly over a series of shots making the temporal duration
rhythmic.
Next is space and how sound affects the viewer's perspective of it. While in the shower the loudest
noise is the water falling, after a few seconds the viewer gets used to the tranquil sound of the water
falling. By making the sound of the water so loud it makes the viewer feel like they are close, maybe
even in the shower. Loudness is related to

Age Related Dysphonia Case Study
The aging process impacts the vocal mechanism as it does any other system of the body. In one of
the few studies that reviewed vocal disorders in the geriatric population, the incidence of vocal
disorders in people 65 years or older was between 12% and 35%. (Davids, Klein, Johns, 2012). Of
that population, 25% had vocal fold atrophy as the cause of their disorder. (Davids, et al., 2012). A
2006 study conducted on 100 assisted–living residents found the incidence of age–related dysphonia
to be around 20% (Golub, Chen, Otto, Hapner, Johns, 2006). It further found that the impact of this
disorder had a percieved negative impact on quality of life in 13% of the test poplutation (Golub et
al., 2006). An inability, or a limited ability to ... Show more content on Helpwriting.net ...
One such program, designed by Joseph Stemple, Ph.D., SLP, is a "series of voice manipulations that
were designed to strengthen and balance the laryngeal musculature and to balance airflow to the
muscular effort." (Stemple, JC., Lee, L., D'Amico, B., Pickup, B., 1994). In 2011, Tay et al., (2012)
conducted a study on the efficacy of VFE on 22 members of a community choral. Participants were
between 68 and 83 years of age and divided in to a control and VFE groups evenly. After the 5–
week study was complete, the VFE group had greater MPT that the control group. The VFE group
showed post–VFE training decreases in mean jitter, shimmer and nose to harmonics ratio
percentages as evaluated using a series of two–way repeated measures analysis of variance (Tay et
al, 2012). The participant's perceived effectiveness of the VFE (as reported in a post–training
survey) was that the program had a positive effect on their voices (Tay et al, 2012). Phonation
resistance training exercises (PhoRTE) is treatment adapted from the Lee Silverman Voice
Treatment (Ziegler et al, 2014). PhoRTE uses Silverman's "loud voice" approach while using "high–
intensity phonatory exercises to overload the respiratory and laryngeal systems." (Berg, E., Hapner,
E., Klein, A., Johns, M., 2008). In their 2008 study,

Noise characterisation is a critical research area for...
Noise characterisation is a critical research area for varied domains and applications. The domains
include marine, aviation, transport, civil engineering etc. The applications could include numerous
military and non military applications like fatigue failures in material, human comfort, acoustics
stealth, marine mammal habitat assessment, condition based monitoring of machineries etc. In many
engineering situations, machines are mounted on flexible structures such as the ships deck, aircraft
fuselage, car or train chasis, building floors etc.
When in operation machines may transmit noise and vibrations to the receiving structures, causing
unwanted noise and vibration problems close to remote from source location. In recent years, noise
... Show more content on Helpwriting.net ...
Thus an accurate characterization of the dynamic behaviour of vibrating system and emanating
noise with respect to its frequency, amplitude, and power over a broad range of frequencies is
needed to develop reliable simulation models, suggest passive design strategies and propose active
control concepts. [2]. Three elements namely the source, path and receiver play an important role in
noise generation and transmission. The field of acoustics and vibration majorly deals with the
characterisation and control of noise source and noise transmission path ( air borne and structure
borne paths). While for airborne sound, a sourcepath– receiver model has been a practically proven
model, inherent physical problems have prevented a similar approach being adopted for structure
borne sound. Also, most Literature have stated that it is the structure borne sound source which are
the main cause of noise problems [3], [4] and due complexity of built up structures, characterisation
of structure borne noise source and transmission has been a major field of applied research till date.
Most research publications available on sound shielding pertains to problem connected with
lessening noise in industrial, housing, public buildings and surface and air transport vehicles. The
field of shipboard acoustics has found relatively weak expression in scientific and technical
literature till as far as 1960s. Ship board acoustics are distinguished from architectural acoustics by
several

Wave Patterns
The Effect Mixing Has on the Wave Patterns of a Song
Anna Rezhko
Grade 10
Woodbridge High School
January 16, 2014
Miss Cooper
Abstract The purpose of the experiment was to find the objective difference between an original
song and an acoustic or a remix version of the same song. The expectation was that the difference
lies in the amount of contrast between the highest and lowest amplitude. Sound waves are created
when an object vibrates back and forth and they have amplitudes, wavelengths, and frequencies.
Sixty songs were analyzed in Audacity, a music program. Using the output, their amplitudes were
measured and compared with other versions having clean audio and the same artist. Most of the data
supported the hypothesis by stating ... Show more content on Helpwriting.net ...
The outliers to this was Lips Are Moving, Viva la Vida, Take me to Church, and Ice Ice Baby. A
possible reason for this is differences between recording circumstances. All artists have different
equipment and that impacts the sound quality. Unfortunately, this is a variable that couldn't have
been manipulated due to lack of resources and remains an issue in the experimental design. The
recording of Lips Are Moving especially had unusably low Greatest Amplitude readings: 0.20, 0.17,
and 0.18 cm. This is probably a flawed recording, not a program error, because all three trials were
outliers and the rest of the songs had different results. Ideally, in future experiments, all the artists
should be brought in to one studio and had them record in the exact same circumstances with the
same

The Soundscape Of Proof By David Auburn
For the soundscape of Proof by David Auburn having two different city soundscapes for past
interactions with her father and the present would help clarify each time from one another. For
Catherine's present having the city sound lose luster and become worn with time would help convey
her emotion of being tired and give the sister, Clair a better argument. Her interactions with her
father would be more vibrant and full of life. To achieve the slight differences in the present
soundscape, less cars and people would be heard in the background of the ambience. Having the
cars heard be more modern and the college walkers be less frequent would help convey the
neighborhood losing some of its life. From her house she could sometime hear the shore

Essay about Acoustic Theory and Synthesis
Acoustic Theory and Synthesis
Frequency:
Frequency means the number of cycles per second and depending on the amount of cycles per
second determines how high or low pitched the sound is and the time that it takes to complete one
cycle is called the period. Frequency is measured in Hertz (Hz). And An average human is able to
hear sounds between 20Hz and 20,000Hz.
As the cycles per second increases, the smaller the wavelengths become, therefore there is a higher
frequency which will cause the pitch of the sound to increase or get higher.
If there is frequency of say 20KHz then it is going to be a much higher pitch than a 20Hz because
there is a lot more cycles per second.
Fundamentals:
A fundamental is the lowest frequency ... Show more content on Helpwriting.net ...
Sustain: This is how long the volume is sustained for during the main event of the sound. Release:
The is how long it take for the sound to fade out. An Example of a slow and fast release can be
found on track 7 and 8 of my logic session which is with my assessment. Filters: Filters can either
emphasize or reduce some frequencies from a signal. There are different types of filters that can be
used. There are different types of filters that can be used. There are also filters that can reject
frequencies within a certain frequency band e.g. band bass or band reject.
High Pass Filter: A High Pass filter lets through all the frequencies above the cutoff and eliminates
the ones below the cutoff frequency. An example of a HPF can be found on track 10 of my logic
session. !
Low Pass Filter: A Low Pass filter lets through the frequencies below the cutoff frequency and
eliminates the ones above it. An Example of a low pass filter can be found on track 9 of my logic
session which is with my assessment.
!
ESM

The ESM synthesizer is a very basic synth to create simple bass and lead sounds that can emulate
the Roland – TB 303 synth because it is a monophonic synth and you cant play chords . With the
ESM you can only choose between a saw tooth and square wave and it only

Extracorporeal Shock Wave Therapy
How are sound waves useful in medical technology to solve our inability to see and treat medical
conditions inside the human body?
Sound waves have played a significant role in the diagnosis and treatment of medical conditions.
Clinical examination alone isn't enough to diagnose certain medical presentations. Ultrasound
enables us to look beneath the skin at internal organs and pathological conditions. Ultrasound
therapy, more precisely know as extracorporeal shock wave therapy, is used for treating, rather than
diagnosing, medical conditions.
In diagnostic ultrasound examinations, very high frequency (1 to 5 megahertz) sound waves are
directed at the body's internal structures from a probe placed in contact with the skin (Ultrasound
scan, ... Show more content on Helpwriting.net ...
It requires simple, portable equipment which enable it to be available to those situated in poorer or
remote areas. It has revolutionised early pregnancy care by enabling visitation of the fetus from very
early stages in great detail. It requires minimal patient preparation and is relatively painless.
Ultrasound use is limited to examination of fluid rich tissue and because it is mostly absorbed by by
gas and solid structures high in calcium it is not able to diagnose lung and bone conditions. Quality
and interpretation of the image will also be highly dependent on the skill and experience of the
person doing the scan. Some examinations may require preparation for example fasting or a full
bladder. EWST has the advantage of being a non–surgical treatment option however it still requires
the patient to be anaesthetised and remain in the hospital. It also has the the potential to damage the
kidney and blood

Lab Report Physics
The experiment was measured in terms of its pitch in order to find the best tone from the clarinet.
The pitch and the sound of clarinet is really dependent on its reed. (3) There are several different
sizes, or thicknesses, of reeds and the 3½ reed would be able to produce the most in–tune pitch. The
sound stays as important matter in our life; it is the natural potential of most organisms and also the
one that would used the most essentially. Sound is the awareness produced by stimulation of an
person's hearing system by vibrations transmitted through the air or other medium. (1) It can be any
kind of auditory effects if that creates reception of waves and their perception by the brain. So what
are some possible factors that would create the ... Show more content on Helpwriting.net ...
It's in woodwind family with piccolo, flute, oboe, and saxophone. Breath support is not just a
blowing hard. The breath support means that there is a single force which goes against another
force, which implies that it's with nice pitch whereas blowing hard implies a single force with no
opposing force to balance out so that it cannot have a great tone. (4) The embouchure must be set
before attack the note, or a sound of it. The roles of the tongue are to circulate, or build the sound, to
attack, and to stop notes. (2) As other wind instruments, clarinet rise pitch when it becomes warmer.
Oppositely, when it's cold, the pitch of clarinet drops down. When the pitch rises, it is getting sharp
whereas getting flat when pitch drops. Moisture from the breathing condenses inside of the clarinet
and more readily in the cold ; playing a wood instrument in very cold air may cause the increase of
the possibility of cracking sounds.

Advantages Of White Noise Machine
Best White Noise Machine: Buyer's Guide
Noise is something that most people would not associate with a good night's sleep. First of all, we
sleep to experience a state of peaceful tranquility that differs greatly from the chaos of our waking
day. No one goes to bed thinking, "I wish I could still hear my boss shouting at me or I wish my
partner could snore louder."
However, there is the kind of noise that can block of all the ugly noises that we hear on our head.
The sound of the crashing waves of the ocean or the sound of raindrops can have a calming effect on
our heads and we would gladly choose them over the sound of passing cars or bickering neighbors.
This is precisely the reason why those who are in the business of sleep decided to create a machine
that produces calming white noise sounds that can improve the quality of one's sleep. The white
noise machine is used as a meditative device to allow the mind to focus on the soothing sound and
not on the unfiltered sounds produced by our surroundings. ... Show more content on
Helpwriting.net ...
It is easier to stay asleep throughout the night when you are in a quiet bedroom.
Portable – White noise machines are easy to bring anywhere so you can be assured that you can
bring the machine even when you are out of the house.
Sets a routine – If you are looking for something that can help you with setting up a nightly routine,
the white noise machine is a safer alternative than taking medication. It relaxes the mind and allows
you to fall asleep using meditative music.
Disadvantages of a White Noise Machine
User Dependence – Those who have set up a nighttime routine involving a white noise machine can
become dependent on the machine and can cause them to feel uneasy when they sleep without the
white noise

Sleeping With Sirens Analysis
Sleeping with Sirens is the best band in my opinion. Everyone should listen to them. Sleeping with
Sirens (SWS) is an alternative rock band. Most people say their type of music is just noise. You can't
judge a band's music just buy how loud it is. I'll have you know that "noise" has a meaning to it.
Let's take their song "Fire" for example, this song is about self–harm and to this specific person
(Kellin Quinn) it's like fire and self–harm does a lot to a person, you are never the same after self–
harm. The song "With Ears to See and Eyes to Hear" is about how horrible society is. Basically its
talking about how somebody's "friends" turned out to be backstabbers and that they might as well
stop because it's all there ever going to be is a low ... Show more content on Helpwriting.net ...
Most of Sleeping with Sirens' songs are about pain and how people aren't always fair in life. "Father,
father, tell me where have you been. It's been hell not having you here. I've been missing you so
bad, and you don't seem to care." –Sleeping With Sirens "A Trophy Father's Trophy Son" This song
is about a boy who is becoming older (maybe a teenager) and is starting to now wonder where his
father is and why he left him. The song says, "It's been hell not having you here, I've been missing
you so bad and you don't seem to care." Maybe the son has tried to contact his father but he won't
listen and shakes him off. "Do you even miss us; your bottle's your mistress." His father is a drunk
who probably left his family for alcohol. "Why are you walking away? Was it something I did, did I
make a mistake?" Kellin thinks it's his fault his father left. "I don't understand. Is this this how it
ends?" He thinks he will never see his father again and doesn't understand what he did wrong. "Is
this what you call a family? Spent seven years wishing that you'd draw the line, but I carry the
thought along with you in my mind." He wishes his father would just say he wasn't coming back or
he was, wishing he would make up his mind. At this point he doesn't know if he can even call it a
family since part of it is missing. He always is thinking about the chance he may come

Difference Between Incus And Stape
When you hear a fire engine siren, the sound waves from the truck enters your ear canal and vibrates
your eardrum. Then the vibrations go to the central part of the eardrum connected to a small bone of
the middle ear called the malleus. Then as the malleus vibrates, it transmits sound waves to the incus
and stapes. The incus and stapes are two small bones that are part of the middle ear. They are also
called ossicles. As the stapes move, it pushes the oval window in and out.
This movement is passed to an auditory inner ear that functions to convert sound vibrations into
neural messages. This inner ear is called the cochlea. Then the spiral organ Corti, which is located in
the cochlea, is sent into action every time the oval window

High Intensity Focused Ultrasound Medical Physics
High Intensity Focused Ultrasound
Medical Physics
DJARI, Bryan
Introduction
Medical science has been established since the earliest time of the 1800's. Using physics, scientist
from all over the world are able to physically upgrade and improve both the effectivity and
efficiency. In the fields of medicine, sounds, is an important factor to study. From many ranges of
sound, ultrasound are sound or other vibrations having an ultrasonic frequency. With the use of
ultrasound, doctors are able to scan the body of patient accurately, whether to create images of
organs and structures in your body or to visualise blood or fluids flowing through the body. One
major technology HIFU is a high intensity focused ultrasound that uses sound waves to disintegrate
tumour cells or any other hazardous cells in the human body. During the course of its development,
HIFU has been applied to a variety of clinical problems. The first application of HIFU was in
neurosurgery to treat patients with neurological disorders such as Parkinson's disease. Other
application of HIFU includes; preventing haemorrhage from organs during surgery or ultrasound
aided drug delivery to the brain. Many of the applications of HIFU that are currently under
investigation are in cancer treatment of numerous types, for example, liver, prostate, bladder kidney
and many more. HIFU is a reliable technology due to the fact that it is able to send a focused
therapeutic treatment to a specific region without damaging the

Speed Of Sound Lab Report
STANDING WAVES PRACTICAL– SPEED OF SOUND
Yacoub Suresh Kandathil
Partners– Ali and Anirudh
IB PHYSICS
GRADE–11
Mrs Perez
INTRODUCTION– In this lab the speed of sound is strictly based on resonance.What resonance is
that it is a natural frequency of an object determined by vibrating waves.In this lab i have learnt
more about sound waves and how they are generally measured using resonance.My hypothesis for
this lab will be that as we use tuning forks with higher frequency, the distance it travel shortens
respectively. (From yacoub s.k.)
Experimental Variables–
Independent variables are those that are exactly what it sounds like.It is a variable that is not
changed by any other variables. So in this lab the independent variables are ... Show more content
on Helpwriting.net ...
(From yacoub s.k.)
Environmental concerns– There were no environmental concerns regarding this as it was child
friendly and it was conducted in a perfectly safe manner.
Conclusion– I have learned a lot from this lab about resonance.One of the things i learned was that
the speed of sound may also depend upon the temperature of the room and also through the medium
it travels.Another way we could do this lab is with a speaker and a microphone in order to amplify
the sound coming from the tube.One thing i'm glad i learned through this lab is how to find
antinodes in a standing wave.(From yacoub s.k.)
BIBLIOGRAPHY–
Blume, Daniel R. Reference. N.p., n.d. Web. 16 Mar. 2017. .
"What Are Independent and Dependent Variables?–NCES Kids' Zone." What Are Independent and
Dependent Variables?–NCES Kids' Zone. N.p., n.d. Web. 16 Mar. 2017. .

N.p., n.d. Web. .
"Speed of Sound in Air." Speed of Sound in Air. N.p., n.d. Web. 16 Mar. 2017.

Applications of Noise and Vibration Studies
Applications of Noise and Vibration Studies in all domains presented above have slight variation
depending on the structural architecture, working environment, economics and adherence to
regulations imposed by various authorities. In the domain of railway, Automobile and Aircraft
industry, both exterior noise (into the environment) and interior noise play an important role and are
strictly regulated by norms imposed by various government authorities. In the railway industry, in
addition environmental noise, big attention is being paid on studies on transmission and effect of
ground vibrations in many countries. Aircraft industry, on the other hand has its focus of study on
airframe noise which is transmitted to the environment surrounding the airports and are under strict
regulation by regulatory bodies in all countries. For ships, interior noise and noise transmitted
underwater has been the topic for research over past 40 decades. A brief review of applications of
noise and vibrations studies is presented in subsequent paragraphs. In the railway industry, the
studies are mainly focussed on the mechanism of generation and transmission and control measures
in respect of rolling noise at the wheel–rail contact and the aerodynamic noise. The dominant noise
from mainline railways is usually the rolling noise generated by the wheel and rail which is caused
by vibrations of the wheel and track structures, induced at the wheel rail contact point by vertical
irregularities in the

Essay on Acoustic Waves in Physics
Acoustic Waves in Physics
An acoustic wave can simply be described as a longitudinal wave. A longitudinal wave is a wave
that vibrates and moves in the direction of its propagation. This means the medium is either in the
same or opposite direction of the way the wave travels. Acoustic waves are a form of Mechanical
longitudinal waves; these waves are otherwise known as compression waves or compressional
waves. Compressional waves obviously produce compression, decompression, and rarefaction to
travel. In Physics, the acoustic wave has an equation to describe the evolution of acoustic pressure
and particle velocity as a function. The general equation is:
Acoustic waves have multiple equations, but this version is the ... Show more content on
Helpwriting.net ...
The molecules seem to move when something pushes them and forces the molecules to bump into
each other. This process makes the compression and rare factor that I have talked about before.
Acoustic waves are an isolation of pressure that travel in a wave pattern. Acoustic waves cause a
vibration that leads to your ear that allows us to hear. These acoustic waves are defined by three
different characteristics. These characteristics are amplitude, frequency and wave length. Amplitude
is the energy in a wave. The amplitude affects its volume or sound. The number of waves that pass a
point at each second, the higher the frequency, the higher the pitch compared to those who have low
frequencies. You can describe these waves as the waves that allow humans and other species to hear.
There is not different types of acoustic waves. The acoustic wave is a longitudinal compressional
wave. [8] There are no other kind of acoustic waves, sometimes they have different equations but
that is because some are higher and or stronger than others.
Acoustic waves in fact can be reflected. It is said that the waves can possibly exhibit different sorts
of phenomena. Diffraction, interference and reflection are all examples of phenomena the wave can
go through. This brings to topic an important difference between acoustic waves and sound waves.
Without acoustic waves it would be

Ears Have Walls by Steven Connor Essay
Intro:
In Steven Connor's 'Ears Have Walls: On Hearing Art' (2005) Connor presents us with the idea that
sound art has either gone outside or has the capacity to bring the outside inside. Sound work makes
us aware of the continuing emphasis upon division and partition that continues to exist even in the
most radically revisable or polymorphous gallery space, because sound spreads and leaks, like
odour. Unlike music, Sound Art usually does not require silence for its proper presentation.
Containers of silence called music rooms resonate with the aesthetics and affects on the body of a
gallery space; white walls, floorboards to create optimum acoustics, and an ethereal sense of time
and space. When presented in a gallery space, sound art's ... Show more content on Helpwriting.net
...
We walk around and we move through constantly changing soundscapes, different types of music,
different genres of music overlap all the time.... So the gallery is the total, immersed experience and
hopefully that transforms the gallery from what we think of as being a rather sterile space for
showing art to something which is much more alive and human.'
A desire for non–separation of sound artworks can make for an overwhelming but strangely
relieving or refreshing gallery experience. Even though Toop was excited for the possibility of the
overlapping of sound objects which could leak into each other, some artworks including the scarcely
audible scratchings and susurrations of Max Eastley's ethereal metal figures were at risk of being
swamped by the glorious but omnipresent headachy bruise of the sound that throbbed from Pan
Sonic's low frequency installation. Connor reveals that, the solution was a traditional one. Putting up
extra walls within the gallery space to form 'auditory membranes' could insulate and contain the
different sound events.
2nd PARA:
Sound is an integral part of being and orientates us in the world. Sound is exploratory rather than
merely metric or analytic, because sound does not give us just the outline or contour of things – their
size, shape and position – but also gives us the sense of their quality, or their relation to us: their
texture, density, resistance, porosity, wetness, absorptiveness. Sound art, originally

Article Review: Sound Is Everywhere By Jason Wells
Sound Essay
What do you think when you hear sound? Do you think of the old tale that says if a tree falls in the
woods and no one is around to hear it, does it make any noise? Or do not question it and move on
with life. Believe it or not sound is everywhere. Sound works in many different ways, to fully
understand it, let's break it down into three main pieces. First of all sound is energy, next sound can
change, Lastly to hear and to understand are two different things. The first way sound works as
energy. Sound is the release of energy, so of course sound is everywhere. In the article "Sound is
Everywhere", Jason Torres states that, "The sound energy is released in the form of vibrations, the
vibrations emit ... Show more content on Helpwriting.net ...
In the article, " Hearing Sound Does not Require Ears," the author, Tabitha Callaway, states that,
"Imagine meeting someone who speaks in a foreign language. You may be able to hear all of the
sounds they are making, but unless you are familiar with the language they are speaking, you cannot
understand what they are saying." This shows the final way how sound works, especially for
humans. What the author is trying to explain is that, because the brain does not know this native
language, the brain does not know what to do with the sounds. Our brains cannot translate these
sound vocal cords if we do not know the language. Although the brain may be able to process the
tone of the voice that is speaking ( the voice could be angry, sad, or full of fear,) we would not be
able to process the words into our native language, because we do not know the language the other
person is speaking. That was the final way sound

The Effects of Different Coloured Lighting and Ambience on...
Abstract
This study was conducted to determine the combined effects of coloured lighting and ambient sound
on mood. 48 psychology undergraduates, comprising of 38 females and ten males, took part in this
study. This study is a 2x2 between subjects design. The coloured lightings used in this study are blue
and yellow combined with the ambient sound of 'city' and 'nature' whereas mood was measured with
the Positive and Negative Affect Schedule (PANAS). We discovered that coloured lighting had no
significant effect on mood as opposed to our hypothesis. The results from this study showed that
only the ambient sound affected participants mood.
The effects of different coloured lighting and ambience on mood. This research aims to discover to
... Show more content on Helpwriting.net ...
The researchers selected the schools based on their proximity to airports and traffic routes in Spain.
They measured the levels of noise the participants faced during their presence in school and
conducted tests to determine its effects on health, perception of noise and annoyance using
questionnaires. They discovered that aircraft and road traffic noise caused the participants to
participants increased levels of annoyance. This research is related to our research as participants in
our research will also be exposed to road traffic sounds in the 'city' setting.
Mentioned in Daniel Vastfjall's research, Peterson & Aniansson (1998), as cited in Vastfjall, 2002
discovered that in relation to mood, the "dimensions of pleasantness and activation decreased
significantly" after participants were exposed to 2 hours of traffic noise. We hope to achieve similar
results in our experiment by exposing the participants to just approximately ten minutes of city
sound that contains elements of traffic noises.
In this research, we aim to discover the combined effects of ambient sound and coloured lighting on
mood. We were unable to find precise past research pertaining to our area of research but we
managed to obtain closely similar studies involved in each separate variable. We hope that this
research will be a first of its kind study in this particular area, and to

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