Acoustic Soul Essays

The article focuses on the sonar of Atlantic bottlenose dolphins including its features and characteristics that make them unique to their lives. Dolphins have the widest frequency range of any animal since they are able to hear between 100 Hz and 150 kHz. The peak of the broadband clicks they make are between 120 kHz and 130 kHz and their signals can last from 40 to 70 μs. The source levels peak at 210 and 227 dB. Three experiments were made exploring the characteristics of the dolphin’s echolocating

Bats and toothed whales are model organisms for the investigation of sensory processing. These two animal groups evolved echolocation, an active sense relying on the integration of auditory, vocal and motor systems. In order to forage in darkness, these animals emit intense high frequency sounds and use information from the corresponding echoes to locate, discriminate and track prey, often at great distances, (Kloepper et al., 2014,). Sound propagating through open space is attenuated by 6 dB for

Speech Sounds, a fictional story where an entire society has gotten a plague and now none of them can speak with words, so they have to learn to use body language to communicate. This reading provides multiple themes relating to topics such as the hardships of being independent, violence, and peace. The main character of this short story is Rye, who we learns husband and children have passed, and she is on the verge of suicide because she has no one to live for until she meets Obsidian. They meet

Do you get bothered by simple sounds such as chewing, slurping, or excessive pen clicking? Chances are you might have misophonia. Some scientists believe that misophonia is quite common, happening in about 20% of the population. (Dryden-Edwards) Today, I am going to inform you about the hatred of sound, more formally known as misophonia. I chose to inform you about misophonia because you may know someone or even be someone who has this condition. To prepare, I have researched on the internet about

It was December 2006, I was nine years old, and that was the first time I had ever heard India Arie’s songs; “Video” & “I Am Not My Hair”. While both of these songs are inspired by rhythm & blues, and Neo-Soul, their overarching meanings are somewhat different. “Video”, is a powerful self-love anthem; in this song, India Arie celebrates who she is naturally, and acknowledges that she would not change who she is. “I Am Not My Hair” is more complex because while it acknowledges the versatility of Black

Many people do not consider everything that happens within their body when they produce sounds, as it is an everyday and seemingly simplistic occurrence. However, the production of speech is an extremely complex process that requires extensive work and compliance from various areas within the body. Speech production begins in the brain and finishes when the sounds exit the mouth and are picked up by a receiver. The processes involved in the production of speech are respiration, phonation, articulation

4. Topic: Behavioral Audiometry In Behavioral Observational Audiometry the observer decides if an infant is responding to a stimulus based on changes in sucking, eye gaze, and other potential reactions. The responses are then measured against the Auditory Behavior Index, which lists where the minimum response level is for typical hearing children for the first two years of life. Unfortunately, BOA is not appropriate for pure tone threshold testing of infants because the Auditory Behavior Index does

In order for one to understand the Manufacturers Specs in music production, you must first understand the element in which you will be working with. Sound So what is sound? Sound is a series of vibrations that travel through the air pressure or any other medium. We pick up the vibrations when they vibrate our eardrums. Sound is measured in Hertz (Hz) and as humans, we can hear from 20Hz – 20,000Hz(20kHz) and as our ears are picking it up, it’s moving at a speed of 1130 ft/s. Sound requires a medium

accent, and ambient miking are the four distinct methods of microphone placement. Distant miking is desired when needed to pick up a large ensemble like a symphonic orchestra. The room’s acoustics can also be preserved with this technique. Close miking on the other hand, captures the sound without the acoustics of the room. The mic is placed anywhere from one inch to three feet away from the source, so very little of the sound escapes the reach of the mic. Accent miking can be used to capture an

How Technology Affects Society Today, our world is run by technology and electronics. Technology has many positive impacts and created many advancements in society. Although there have been many creations and inventions making our lives easier, it comes at a cost. This is creating the current generation as well as future generations to evolve, but not in such a positive way. There is starting to be more of a negative change in newer generations, technology is improving. Technology creates

(Shriberg et al., 2003) found only a 55% agreement between clinicians on 35 speech sounds in the differentiation between CAS and non-CAS groups. Furthermore, many children with CAS have co-occuring disorders and different compensatory behaviors (Strand, 2001). Despite the conflicting studies, there is a consensus among researchers that children with CAS will show deficits in one or more of the following areas: nonspeech motor behaviors, motor speech behaviors, metalinguistic awareness,

Introduction The study of the etiology of speech sound disorders (SSD) involves research into their relationship with genetic factors. The complexity of genetics leads researchers to take different approaches when pursuing investigations. Many studies analyze the association of speech and genetics by comparing and contrasting the speech traits of family members. Within this perspective, much research has been done on identical and fraternal twins. This method provides a qualitative understanding

Taking these individual components of speech and language difficulties into account, particularly velopharyngeal incompetence, Edmonson and Reinbartsen (1998) claim that the most affected sounds are /p, b, t, d, s, tʃ /. It is common for these sounds to become distorted because correct production requires closure of the velopharyngeal port. In the study performed by Broen et al. (1998) in which they investigated the acquisition of linguistic and cognitive skills of children with cleft palate,

Stimuli For the stimuli, the same female native British English speaker used for Delle Luche et al. (2016) recorded 40 tokens of each word, “mummy” and “bummy”, in isolation and in child-directed speech, which were then narrowed down to 8 sound files. The tokens were manipulated for the ones that sounded the same with similar word patterns. All the files lasted approximately 24 seconds, and the tokens were normalised for amplitude with Praat (Weenink, 2010). Both “mummy” and “bummy” tokens were chosen

When it concerns the security of your home or business, sound locks are the first line of defense. However, it is an unfortunate fact that there are many people that are not particularly well-educated about locks. As a result, they may not be aware of the answers to a couple of common questions concerning these components of their security systems. After learning these two answers, you will be better able to minimize some of the problems that your locks might encounter. What If You Have Lost Your

For the past 70 years, ultrasounds have been continually evolving with both diagnosis and treatment. An ultrasound is a type of diagnostic imaging technology. This technology uses sound waves to develop images based on the internal structures of the body. When the sound waves are being projected from a transmitter attached to the ultrasound and hits tissue, the sound waves reflect and create echoes which create a picture on the screen, the shorter the wavelength, the finer the detail of the picture

The two imaging techniques that I would discuss in this essay is Ultrasound and X-ray. An Ultrasound is a procedure that uses sound waves to create image of the inside of the body and ultrasound uses high frequency sound that is much higher than the sound that the human ear can hear. Ultrasound frequency is 20,000 HZ and therefore objects that are smaller than this wavelength cannot be detected by the ultrasound. Higher frequencies are used to take image of the subjects that are closer to the surface

Intro: Speakers, the magical electronics that let you enjoy your favorite music. Such as “It’s Raining Men”. Without speakers, you won’t be able to enjoy your video games, your music, or talk to your friends through the web. How do these magical equipments actually work? It might surprise you how simple the mechanics of a speaker is. Curious yet? I will teach you about these 2 main topics, how sound works, and how speakers work. Speakers create sound waves, but what is sound? Inside the ear, there

Establishing and illustrating the concept of uncanny is a challenging endeavour, however music assists encourage the portrayal of this sensation, although as Sigmund Freud introduces that “the uncanny is that class of the frightening which leads back to what is known of old and long familiar.”[] To explain this with further precision, emerging from the homely and familiar there is this greater development towards something unusually disturbing the domestic setting and the feeling of the familiar

To start, the first hypothesis was supported. The first hypothesis stated that when the level of water increases, there will be a higher pitched sound when blown over. Bottle C; the bottle with the most water; fifteen and a half centimeters; produced the highest pitched sound. The waves in the bottle reflected between the top of the bottle and the surface of the water which had a seven-centimeter difference, to create a shorter wavelength and higher frequency. Bottle A was filled five and a half