Device for damping the sound of a grand piano

摘要

Device for damping the sound of a grand piano, comprising a muter, characterized in that said device comprises a frame arranged to be placed on a floor under a grand piano, wherein said muter is arranged above said frame, connecting means which connect said muter with said frame, said connecting means being extendable such that said muter can be moved to a desired height under the beams on the lower side of the sound board and/or such that said muter can be moved against said beams with a certain force.