FIELD: acoustics.
SUBSTANCE: invention relates to a musical sound generator comprising a pipe defining a resonant cavity and containing a plurality of sound-producing bells, made with the possibility of creating audible sound, when at least one object collides with at least one of said bells; capacity, device configured to hold a plurality of objects; and a transport mechanism configured to move objects from the container to an elevated position within the resonant cavity, at the same time, it is possible to drop objects from a raised position inside the resonant cavity under its own weight after moving the transport mechanism to collide with a number of sound-producing bells; and at the same time it is possible to move the position of the container depending on the level of objects held in the container.
EFFECT: invention provides the ability to control the speed of musical sounds produced, avoiding undesirable noises and increasing reliability when operating the device.
12 cl, 4 dwg
