A device for learning to play wind reed instruments

摘要

apparatus for learning play brass instruments stroikowych consisting of mouthpiece and flexible tubing connected to the vertical cylinder, in which is positioned a pellet, is such that the flexible tube (2) is connected tru00f3jdrou017cnie with two cylinders (3, 4) in which the upper part of the first cylinder (3) is the device air flow.favourably on his wall is elongated hole (8), and is placed inside the cylinder piston valve (6), while the second cylinder (4) is provided in its lower part in the device air flow, preferably the piston valve element is re gulacyjny (7) przysu0142aniaju0105cy opening (9) in the lower part of the cylinder.advantageously the cylinders (3 and 4) are transparent and have made a calibrated scale. the cylinder (3) fitted with advantageously elongated hole in its upper part is longer than the cylinder (4) fitted in the hole in the lower part.