| 摘要 |
PURPOSE:To provide a wind instrument which gives a player an integrated and combined feeling with a musical instrument and in which signals are processed electronically. CONSTITUTION:A sensor 10 and a first actuator 18 are arranged and also a first and a second electronic delay lines 13, 15 for delaying an electric signal outputted from the sensor 10 are arranged at the straight pipe part 2 of the wind instrument. Then, pressure changes such as the breathing of a human can be processed electronically and also a feed back from the musical instrument is made obtainable by delaying the output of the first sensor 10 by a prescribed time with the first and the second electronic delay lines 13, 15 and by supplying it to the first actuator 18 and a speaker 22. |
