Disposal of dynamics has a direct influence on performance effect in piano performance, and different disposals of dynamics will result in different tone effects. Therefore, different disposals of dynamics are require...Disposal of dynamics has a direct influence on performance effect in piano performance, and different disposals of dynamics will result in different tone effects. Therefore, different disposals of dynamics are required when playing different music. In this paper, Ludwig van Beethoven’s piano sonatas are taken for example to discuss the countermeasures for disposing the dynamics for playing piano sonatas.展开更多
The film Elephant is novel not only in its narrative style and abundant use of long shots, but also in its selection of two pieces of piano music. What the movie lenses hope to express is the same thing that the will ...The film Elephant is novel not only in its narrative style and abundant use of long shots, but also in its selection of two pieces of piano music. What the movie lenses hope to express is the same thing that the will of piano music does. Alex is not only a player of the two pieces of piano music but also a singer of the elephant.The thesis applies Schopenhauer's will theory in music to analyze Alex's song《For Elise》and《Moonlight Sonata》and to anatomize his mental activity and brewing of thought. By using the power of piano music this thesis aims at digging out how he becomes the singer of the elephant.展开更多
Many of the traditional woods used for musical instruments have been selected not only for their natural beauty but for the high content of waxes and resins that help increase water repellency of the wood but have lit...Many of the traditional woods used for musical instruments have been selected not only for their natural beauty but for the high content of waxes and resins that help increase water repellency of the wood but have little or no effect on stabilizing dimensions or vibrational properties. Moisture changes have a great negative effect on both the musical quality of wooden musical instruments and limit the length of time they can be played without loss of musical quality. It is possible to stabilize both the wood and the vibrational properties by chemically modifying the wood. One technology that can do this is the reaction of wood with acetic anhydride. Acetylation of wood slightly increases density, and slightly （about 5%） reduces both sound velocity and sound absorption when compared to unreactedwood. Acetylation does not change the acoustic converting efficiency. Acetylation reduces the amount of moisture in the cell wall decreasing the effect of moisture on the viscose properties of wood. This allows a wooded musical instrument to be played longer without having to let it dry out. This gives an instrument made from acetylated wood a greater range of moisture conditions it can be played in without losing tone quality. Acetylation also greatly stabilizes the physical dimensions of the wood. The major effect of acetylation of wood, therefore, is to stabilize acoustic properties. The technology can be applied to almost any wood though more easily to permeable types so non-traditional wood species can be used. A violin, a piano soundboard, a guitar, a recorder, a bagpipe chanter, and trumpet and trombone mouthpieces have been made using acetylated wood with very positive results. Several more wooden instruments made from acetylated wood are presently being made for further testing and early market development.展开更多
文摘Disposal of dynamics has a direct influence on performance effect in piano performance, and different disposals of dynamics will result in different tone effects. Therefore, different disposals of dynamics are required when playing different music. In this paper, Ludwig van Beethoven’s piano sonatas are taken for example to discuss the countermeasures for disposing the dynamics for playing piano sonatas.
文摘The film Elephant is novel not only in its narrative style and abundant use of long shots, but also in its selection of two pieces of piano music. What the movie lenses hope to express is the same thing that the will of piano music does. Alex is not only a player of the two pieces of piano music but also a singer of the elephant.The thesis applies Schopenhauer's will theory in music to analyze Alex's song《For Elise》and《Moonlight Sonata》and to anatomize his mental activity and brewing of thought. By using the power of piano music this thesis aims at digging out how he becomes the singer of the elephant.
文摘Many of the traditional woods used for musical instruments have been selected not only for their natural beauty but for the high content of waxes and resins that help increase water repellency of the wood but have little or no effect on stabilizing dimensions or vibrational properties. Moisture changes have a great negative effect on both the musical quality of wooden musical instruments and limit the length of time they can be played without loss of musical quality. It is possible to stabilize both the wood and the vibrational properties by chemically modifying the wood. One technology that can do this is the reaction of wood with acetic anhydride. Acetylation of wood slightly increases density, and slightly （about 5%） reduces both sound velocity and sound absorption when compared to unreactedwood. Acetylation does not change the acoustic converting efficiency. Acetylation reduces the amount of moisture in the cell wall decreasing the effect of moisture on the viscose properties of wood. This allows a wooded musical instrument to be played longer without having to let it dry out. This gives an instrument made from acetylated wood a greater range of moisture conditions it can be played in without losing tone quality. Acetylation also greatly stabilizes the physical dimensions of the wood. The major effect of acetylation of wood, therefore, is to stabilize acoustic properties. The technology can be applied to almost any wood though more easily to permeable types so non-traditional wood species can be used. A violin, a piano soundboard, a guitar, a recorder, a bagpipe chanter, and trumpet and trombone mouthpieces have been made using acetylated wood with very positive results. Several more wooden instruments made from acetylated wood are presently being made for further testing and early market development.
