| 摘要 |
<p>#CMT# #/CMT# The device (1) has a sound-reflecting element (4) i.e. round disk, arranged at a predetermined distance (A) to an edge (6) of a cup (2) of a clarinet. Diameter of the sound-reflecting element is larger than diameter of a surface at the edge of the cup. A surface (5) of the sound-reflecting element is turned towards an outlet of the cup. The outlet of the sound-reflecting element is formed in round, polygonal and oval shapes in a plan view. The surface of the sound-reflecting element is formed in parabolic, hyperbolic, concave and convex shapes. #CMT#USE : #/CMT# Device for reflection of sound from a cup of a wind musical instrument i.e. clarinet (claimed), for use by a musician in an outdoor. Can also be used for reflection of sound from a straight saxophone and an oboe. #CMT#ADVANTAGE : #/CMT# The sound-reflecting element is arranged at the predetermined distance to the edge of the cup of the clarinet, thus providing an aid in a position to convey an improved sound image of the instrument to the musician of the instrument, ensuring that the musician notices the withdrawing sound of the clarinet in a better manner and influencing intonation of the played instrument in a better manner. The device is detachably fastened at a sound exit of the instrument in a safe and easy manner. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a schematic side view of a bottom part of a cup of a musical instrument with a spacer of a sound-reflecting element arranged at an edge. A : Predetermined distance 1 : Sound reflection device 2 : Cup 4 : Sound-reflecting element 5 : Surface of sound-reflecting element 6 : Edge of cup 7 : Spacers #CMT#POLYMERS : #/CMT# The device comprises an aperture closed by a flap or soft material i.e. expanded rubber.</p> |
