Absolute Pitch Essay -- essays research papers fc

unattackable Pitch A Coveted aptitude Jennette FoltaPhysics of MusicSpring 2005The BasicsAbsolute pitch, otherwise cognise as AP, is a persons ability to identify and produce a granted pitch. This is done without the use of a reference tone. Pitch is determined by the number of vibrations per second. There are two types of AP. Passive pitch is when a person can identify the name of the billet that is played and active voice pitch is when a person can sing a named note. Absolute pitch possessors can name a note and denote if the note is sharp or flat. This ability is merely displayed in only a small percent of battalion. It is said that less than one in disco biscuit thousand people in the United States possess AP. However, not only humans possess this ability. Songbirds and wolves have demonstrated absolute pitch. (http//www.biography.ms/Perfect_pitch.html) The components which influence the acquisition of AP in humans is debated and is a topic of recent study.Background i n MusicThe University of calcium San Francisco performed research on what causes this ability. One factor they strand was the age at which the person had first formal tuneful training. The number of people who had AP was significantly more if they began learning music from the ages of four to six. A graph of this analysis is shown in figure 1. (Baharloo)Figure 1. Background in MusicGeneticsIn addition to a background in music, people who have AP are four times more seeming to have other members of their family with AP than people who dont have AP. This suggests that genetics play a role in the formation of absolute pitch. In figure 2, you ordain see the family pedigree of some of some of members who were tested for AP by the University of California San Francisco. Also, they found that a sibling, who has early(a) musical training, of a AP possessor is 15 times more likely to have AP than a person with early musical exposure but who has no family members with absolute pitch. (Ba harloo)Figure 2. Family Pedigrees vocabularyIn a study conducted by the University of California San Diego, they found that people who speak Mandarin or Vietnamese had a significantly high chance of possessing AP. Since both of these languages are tone... ...the ability. Even if the cause of AP is determined, what will that remove to? Will it be easier to aquire the ability? If everyone possessed AP, what will be the pith? Will it lead to a more mathmatical approach to listening or even producing music or will it lead to more musical geniuses like Mozart?Works CitedAbsolute Pitch Biography.ms. Baharloo, Siamak et al.Absolute Pitch An Approach for denomination of Genetic and Nongenetic Components. The American Society of Human Genetics. 1998. Deutsch, Diana et al. Tone Language Speakers receive Absolute Pitch. 4 Nov. 1999. University of California San Diego. Hamilton, Roy et al. Absolute pitch in sieve musicians. Auditory and Vestibular Systems 8 Jan. 2004. Boston. 803-806.