| 摘要 |
The invention relates to a wind instrument. The instrument comprises an elongated instrument body (C) designed to form a column of vibrating air and a plurality of closable openings designed to adjust the length of this column of air and the pitch of the sound (note) produced by the instrument. The conditions at the limits of vibrations of the vibrating column in the region (2) of the openings are defined by a wall made from plastics materials added in the region of the wall of the instrument body. Application to wind instruments from the oboe, clarinet or bassoon family. <IMAGE>
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