| 摘要 |
A playing device includes a hollow blowing body (12) in which a vibration is applied to an internal air in the hollow blowing body in response to a vibration of lips (L) of a player, a detecting portion (16) which generates a detecting signal in response to the vibration in the blowing body, and a vibration applying portion (20) which applies a vibration corresponding to the detecting signal to an air in the blowing body. |
