| 摘要 |
FIELD: physics. ^ SUBSTANCE: concert bell apparatus relates to a group of percussion instruments. The apparatus is in form of a three-deck trapezoidal arrangement with resonating decks. Inside the apparatus there is one place for the performer and an entire set of bells, chime-bell, metallic and wooden plates. The set of bells includes plates. The arrangement has a damper. ^ EFFECT: apparatus significantly widens acoustic and performance capabilities of concert music performed using bells. ^ 4 cl, 2 dwg |
