Abstract: A vertical cylinder fitted into a 90 degree fitting that connects to a pipe organ air supply. Said pipe organ air supply is admitted into said 90 degree fitting thence to said cylinder ultimately urging a plunger to rise off of stop. Said plunger rises until it passes vents that allow said pipe organ air supply to exhaust to the atmosphere. Said plunger then descends. Said plunger continues to rise and fall in this fashion inducing rhythmic pulses of said pipe organ air supply until said pipe organ air supply is withdrawn. Said rhythmic pulses induce a change in pitch and amplitude of the pipe organ pipes when sounded thus providing a tremolo effect. Use of said plunger in this manner eliminates prior art usage of mechanical valves, fans and motors to induce a tremolo effect, and reduces the need for complex and expensive maintenance.

Abstract: Embodiments of the invention are directed to an adaptable panpipe instrument and methods of use thereof. In one embodiment, the adaptable panpipe instrument includes a collar brace with a plurality of openings. The plurality of openings may be of the same size or varying sizes and are capable of receiving pipe components of a panpipe instrument. When a plurality of pipe components are positioned within the collar brace in a given configuration, it may be secured to the brace by friction-fit, a webbing, and/or one or more fasteners. One or more of the plurality of pipe components may be adjusted relative to the other pipe components by sliding them up or down which may also adjust the musical scale of that pipe.

Abstract: A wind instrument is constituted of a mouthpiece and a pipe structure including tapered/straight pipes. The pipe structure is constituted of a blow member and a branch pipe. The branch pipe is branched into a main pipe and an auxiliary pipe, which are straight pipes having openings and connected together in a branch shape. The blow member is connected to a branch point of the branch pipe. The branch pipe simulates resonance characteristic of a tapered pipe having a predetermined length, a predetermined distance between the upper base and the vertex, and a predetermined sectional area of the upper base commensurate with the sectional area of the main pipe.

Abstract: Embodiments of the invention are directed to an adaptable panpipe instrument and methods of use thereof. In one embodiment, the adaptable panpipe instrument includes a collar brace with a plurality of openings. The plurality of openings may be of the same size or varying sizes and are capable of receiving pipe components of a panpipe instrument. When a plurality of pipe components are positioned within the collar brace in a given configuration, it may be secured to the brace by friction-fit, a webbing, and/or one or more fasteners. One or more of the plurality of pipe components may be adjusted relative to the other pipe components by sliding them up or down which may also adjust the musical scale of that pipe.

Abstract: A sound-producing device for producin a loud noise in support of one's team during sporting events.

Abstract: A percussion instrument made of durable synthetic tubing which is longitudinally rigid and radially flexible. The tubes are precisely tunable to specific musical pitches through combining proper diameters and lengths of the tubes. The sound is produced primarily by vibration of the column of air within and exiting the tube, which results from striking the tube with an object such as a mallet or from striking another object, including the human body, with the tube. The nature of the sound produced varies greatly with the resonant and textural qualities of the struck object. Accordingly, multi-textured percussion blocks are provided for striking with the tubes. In addition, a cap is provided for the end of the tube which will lower its pitch about one octave and which, when combined with a second cap, will create a cavity in which pellets, such as steel shot or dried beans, may be placed to produce a rattle.

Abstract: A converter allows one to use common PVC pipes for making a musical pipe. The converter has a beveled edge such that one need not provide a separate beveled edge tube for each note, but one may simply use the same converter on various tubes of different lengths in order to produce different notes. The converter is used to produce a calliope pipe. A valve arrangement cooperates with the converter and sound pipe in order to allow one to individually control the sound of a particular musical or sound pipe.

Abstract: A bottom closure for resonator of a sound bar on percussive musical instruments has a radially expandable construction for uniform pressure contact of a gasket with the resonator inner wall. Ideal follow-up of the bottom closure to the current shape of the resonator bottom end resulted from its elastic deformation assures almost perfect air leak prevention under any conditions.