Dual drum support and positioning

Dual foot pedal assembly and related quick release mechanism

Dual foot pedals for a bass drum

Dual foot pedals for a bass drum

Dual function percussion instrument

Dual harmonica arrays and harmonica receptacles

Dual mode guitar

Dual mode musical tone generator using stored musical waveforms

Dual pitched melodeon

Dual signal magnetic pickup with even response of strings of dif

Dual signal magnetic pickup with even response of strings of dif

Dual single reed module, particularly for instruments of the...

Dual use trombone

Dual-tone electronic music generator

Duet-sound generating method for an electronic musical instrumen

Dulcimer construction

Duplex valves and methods for their use

Durable percussion pad effective against noise, silent...

Dynamic channel allocation in a synthesizer component

Dynamic channel allocation in a synthesizer component