George Catlin (musical instrument maker) first successful manufacturers of bass clarinets in the world. An alto clarinet, unsigned but of similar design to Catlin's bass clarinets and very probably by him or one of his students, has survived; made circa 1820, it is one of the first known examples of the instrument. George Catlin (musical instrument maker) George Catlin (1778-1852) was a prominent American maker of musical instruments. He worked in Hartford, Connecticut from 1799 or earlier until about 1814, when he moved to Philadelphia, Pennsylvania. According to his advertisements in Connecticut newspapers he made pianofortes, harpsichords, violoncellos, guitars, bassoons, clarinets, "hautboys" (oboes), flutes, and
Electronic musical instrument Electronic musical instrument An electronic musical instrument is a musical instrument that produces sound using electronic circuitry. Such an instrument sounds by outputting an electrical, electronic or digital audio signal that ultimately is plugged into a power amplifier which drives a loudspeaker, creating the sound heard by the performer and listener. An electronic instrument might include a user interface for controlling its sound, often by adjusting the pitch, frequency, or duration of each note. A common user interface is the musical keyboard, which functions similarly to the keyboard on an acoustic piano, except that with an electronic keyboard, the keyboard