| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To solve conventional problems of a flute in which when a cork for stopping blown air in the rear of a reflecting plate of a head pipe (3 in Fig.3) is deteriorated with time to leak the air, no sound is produced, replacement of the cork must be asked to a special store, and only the head pipe of the flute dividable into three parts cannot be cleaned by wiping salvia and moisture entering through an embouchure after playing, so that the flute can produce sound with rich and deep vibrancy, sound with heavy and warm vibrancy, uniform sound from high-pitch sound to low-pitch sound or from strong sound to soft sound by extending the dynamic range of sound, and a player can easily play the flute while maintaining a musical interval with good responsiveness. <P>SOLUTION: A flute head pipe has a reflecting resonance pipe 13 attached to the end portion and inside of a head pipe in Fig.4. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
