in the different voices‚ the sound of the printer or just listening to people who are surrounding me‚ and it is not only until everyone leaves that I can distinguish the sound of the clock hanging on my wall. It is interesting how a constant sound can be ignored throughout the day and detected once every other noise around is gone. But what is noise and what are its characteristics? Noise can be defined as any sound. Although its definition is not that simple‚ sound troubles throw air as a wave and
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travel well in the water‚ most of marine animals rely on sound‚ which can travel four times faster in water than in the air. Especially‚ whales communicate by using sound very skillfully as if they sang. According to the video‚ unlike land mammals‚ who generate sounds by exhaling air‚ whales produce sounds by using an organ called “Laryngeal sacs”‚ by which vibration generated by another organ called “U-fold” is augmented to be loud enough sound which can arrive to thousands of kilometers away. The
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Anatomy and Functions of the Middle Ear The middle ear contains many important parts that necessary for hearing sounds. The middle ear consists of the structures enclosed in a space right behind the eardrum. They are the tympanic membrane or eardrum. The tympanic membrane is a thin membrane shaped like a drum that separates the outer ear from the middle ear. Next is a chain of three ossicles‚ or very small bones. The chain begins with the malleus‚ which is connected to the center of the tympanic
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This device is used to treat people with severe and profound hearing loss. The implanted component is placed under the skin‚ behind the patient’s ear‚ and connected to the auditory nerve of the brain. The Cochlear Implants are designed to receive sounds and convert them into electrical signals that bypass the damaged nerves‚ allowing the brain to interpret the electrical signals. How has the use of Cochlear Implant technology grown? Cochlear Implants have been approved since the mid-1980’s but
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piece to a modernist film‚ composed by Edgard Varèse‚ also known as “the father of electronic music”‚ during 1950 to 1954. Varese began composing this piece upon the gift of an Ampex tape recorder and it soon became the first work to use recorded sounds. It is a landmark creation that had a great influence on the post World War II composers. However‚ its premiere‚ on 2 December 1954 at the Théâtre des Champs-Élysées in Paris‚ was not well received by the public. This performance was part of an Office
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You imagination distinctive visuals through the sense of sound‚ but how does one get these specific concepts? By timbre (tone color). Through the concepts of voice classification‚ instrument families and members‚ and ensemble type you can get a multitude of tone colors. With each tone color comes up a different idea. Timbre: otherwise known as “tone color”‚ is the quality of music that identifies a specific instruments sound. Different instruments differentiate by variety/contrast of “color. These
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Another song that I was also drawn to was En Foret. The reason why I liked this particular piece was due to the instruments that were involved. Personally I have never heard a song with the piano and French horn by themselves. I have heard what a piano sounds like‚
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In Echolocation: Volume Control by Amanda Tromans‚ she explains how some animals and machines use sound to locate things instead of using vision like others. For example‚ bats‚ dolphins‚ and submarines all do this but with a few differences. This paper is more like a review so it does not show specific steps. She explains in the beginning why those exactly use echolocation; this is basically the use of echoes and soundwaves. Those echoes and soundwaves are bounced off many objects so they can get
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engineers’ job is to operate the sound board or any other electrical equipment during the recording of music. A recording engineer helps to produce a recording or a performance‚ editing and adjusting sound tracks using equalization and audio effects‚ mixing‚ reproduction‚ and reinforcement of sound. Mixing may involve changing tempos‚ adding more bass or treble‚ changing any volume levels‚ and adding beats. The recording engineer will mix music and tracks to make them sound just right. Mixing is an art
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of tension going on. He wrote for wood sound and no pitch was consisted. Some instruments I know that were used was salt shaker‚ drums‚ maracas‚ and horns. The song consisted of four members and they had about three to four instruments being played. The performance had loud and soft sounds. Parts of the performance sounded dramatic such as they would play the drums loudly. Then parts of the performance sounded like a jungle and other times like a horror sound. The performance was all over the place
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