Even though psychoacoustics is the term attributed to the perception of sound, it goes hand in hand with two other phenomena: physiological acoustics and perception itself. These three occurrences affect the way one feels about a simple change in air pressure, also known as sound. First, physiological acoustics is the means of how the sound arrives to your ear. The shape of ones body and head plays a role in this. If a listener is deaf in one ear, than the extra distance a sound wave has to travel to arrive at the ear is contributed to physiological acoustics. After reaching the ear, the original sound has been modified to the listener due to these physiological obstacles. After the sound enters the ear, a further aspect of physiological acoustics is how that modified sound is treated within the body, and how the body transfers the acoustic energy into electrical energy, which is the sent to the listeners brain. Secondly, psychoacoustics has to do with a specific listeners hearing thresholds, how loud or soft something is, and localization of a sou...
... middle of paper ...
...the most important things the brain picks up on to determine the distance of a sound. The relationship of the Interaural Time Difference and Interaural Amplitude Difference of the reflections and direct sound tell you both the location of the sound, as well as how far away it is. As a sound source moves farther and farther away from a listener in a room, the direct sound becomes quieter and quieter, while the energy of the reflections in the room, or reverb, will overpower that direct sound. This ratio of direct sound to reverberant sound helps the listener to determine how far away something is as well. Finally, a sound loses some of its high frequency content the longer it travels through air. If the listener is familiar with the sound source, the brain will recognize that the higher frequencies have been rolled off if the sound is coming from a long distance.
Need Writing Help?
Get feedback on grammar, clarity, concision and logic instantly.Check your paper »
- Each person has five senses organs (eyes, ears, nose, tongue and skin) that take in information from your environment and send it to your brain. Your brain then processes the information and tells your body how to respond. Your nervous system is responsible for ignoring unnecessary data. Sight is the capability of the eyes to focus and detect images, hearing or audition is the sense of sound perception, taste refers to the capability to detect the taste of substances such as food, smell refers to the capability of detecting odors and touch responds to pressure receptors.... [tags: Eye, Retina, Sense, Ear]
1341 words (3.8 pages)
- What are senses. A sense is how our bodies perceive external stimuli. The human body has five main senses; sight, touch, smell, taste, and hearing. Sight, also known as vision is the ability of the eye or both eyes to focus on and detect images of light on photoreceptors found in the retina of each eye that generate electrical nerve impulses for different colors, hues, and brightness levels. The eyes contain rods and cones found in the retina. These rods and cones are receptors for color and light.... [tags: Sense, Olfaction, Taste, Sensory system]
1050 words (3 pages)
- It was only five years ago when I started to understand the importance of sound, but not the way I would have expected. It all began when my friend Marshall Kay invited me over to his shop to take a look at something he had been working on. When I arrived Marshall took me to the back of his shop and into a large room. Once inside I saw a chair which was facing two individual speakers. Marshall asked me to sit down, face the speakers, and close my eyes. He then dimmed the lights and began to play a song.... [tags: Scientific Research ]
2396 words (6.8 pages)
- Hearing allows us to do our everyday activities and improves our lives. It enables us to communicate, socialize, and interact in our environment. Good hearing also helps to keep us safe, warning us of dangers or alerting us to someone else’s distress. Hearing is necessary for us to be able to participate in life more fully. Our hearing provides us with a huge source of information; some of it is known to us and some we don’t even notice but when combined, this information gives us the opportunity to be aware and interact in our world.... [tags: Inner Ear, Tinnitus Retraining Theory]
2031 words (5.8 pages)
- Listening by strict definition is related to sensory perception of audible sound. Since we perform this without much thought it is not a stretch to imagine how we could take it for granted. There is a distinction to listening as it relates to business however, as it is an acquired skill which almost everyone believes they perform effectively. As a result, very few people develop their listening skills, not because it is difficult but rather, they have not examined the habits of the most effective listeners.... [tags: Management, Psychology, Skill]
805 words (2.3 pages)
- ... I have heard it said in the media that a person without sight will possess heightened senses. Until I began this project, it had never crossed my mind to question why this might be. I found that when I did not have my sense of sight all of my other senses began to work in overdrive in order to interpret and understand what was happening in my environment. Undoubtedly, I became more aware of the things I could take in. When “blind” each stimulus I encountered was a hint as to the conditions I was exposed to; tastes, smells, sounds, and being able to feel changes in the tension of my friend’s arm as she reacted to the things I could not.... [tags: Sense, Perception, Hearing, Sound]
1461 words (4.2 pages)
- Auditory Localization Auditory localization is the ability to recognize the location from which a sound is emanating (Goldstine, 2002). There are many practical reasons for studying auditory localization. For example, previous research states that visual cues are necessary in locating a particular sound (Culling, 2000). However, blind people do not have the luxury of sight to help them locate a sound. Therefore, the ability to locate sound based only on auditory ability is important. It is also important to study different auditory processes.... [tags: Hearing Sound Perception Essays]
1552 words (4.4 pages)
- Perception is the process of understanding what information your senses are receiving in order to gain knowledge on what you are witnessing/seeing. The following quote explains more technically, what perception is; “Perception is the process by which you become aware of objects, events, and especially people through your senses: sight, smell, taste, touch, and sound.” (DeVito, J.A., 2015). Some of the ways in which perception is encountered is through the ‘process of perception’, Asch’s ‘configural model and ‘perceptual accentuation’.... [tags: Perception, Mind, Sense, Psychology]
1396 words (4 pages)
- Most people are familiar with the word "music", however they barely consider the definition of it. After carefully think, everyone has their own opinions on this term and it is hard to have an uniform criterion of music sounds. According to the text book, Michael B. Bakan states five propositions to define the music. The first one is about the tone and the second one talks about the music is organized in some way. The next two are claims that music is human organized and a product of human intention and perception.... [tags: Music, Psychology, Emotion, Perception]
1660 words (4.7 pages)
- In William Faulkner’s novel, The Sound and the Fury, the decline of southern moral values at the close of the Civil War was a major theme. This idea was portrayed by the debilitation of the Compson family. Each chapter of the novel was a different characters’ interpretation of the decaying Compson family. Benjy, Quentin, and Jason Compson were three members of the Compson family who had their own section in the novel. Their unique ideas contributed to the reader’s understanding of the novel. In his novel, The Sound and the Fury, William Faulkner’s characters’ relationship with time played a significant role in the novel.... [tags: The Sound and the Fury ]
1488 words (4.3 pages)