The theremin is an electronic musical instrument controlled without physical contact by the thereminist (performer). It is named after its inventor, Léon Theremin, who patented the device in 1928.
A synthesizer is an electronic musical instrument that generates audio signals that may be converted to sound. Synthesizers may imitate traditional musical instruments such as piano, flute, vocals, or natural sounds such as ocean waves; or generate novel electronic timbres. They are often played with a musical keyboard, but they can be controlled via a variety of other devices, including music sequencers, instrument controllers, fingerboards, guitar synthesizers, wind controllers, and electronic drums. Synthesizers without built-in controllers are often called sound modules, and are controlled via USB, MIDI or CV/gate using a controller device, often a MIDI keyboard or other controller.
The Gibson Les Paul is a solid body electric guitar that was first sold by the Gibson Guitar Corporation in 1952. The Les Paul was designed by Gibson president Ted McCarty, factory manager John Huis and their team, along with guitarist/inventor Les Paul. Its design typically comprises a solid mahogany body with a carved maple top and a single cutaway, a mahogany set-in neck with a rosewood fretboard, two pickups with independent volume and tone controls, and a stoptail bridge, although variants exist.
The Fender Stratocaster is a model of electric guitar designed in 1954 by Leo Fender, Bill Carson, George Fullerton, and Freddie Tavares. The Fender Musical Instruments Corporation has continuously manufactured the Stratocaster from 1954 to the present. It is a double-cutaway guitar, with an extended top "horn" shape for balance. Along with the Gibson Les Paul and Fender Telecaster, it is one of the most-often emulated electric guitar shapes. "Stratocaster" and "Strat" are trademark terms belonging to Fender.
The Roland TR-808 Rhythm Composer is a drum machine introduced by the Roland Corporation in 1980 and discontinued in 1983. It was one of the earliest drum machines that allowed users to program their own rhythms instead of using preset patterns. Unlike its nearest competitor at the time, the more expensive Linn LM-1, the 808 generates sounds using analog synthesis rather than playing samples.
The Fender Telecaster, colloquially known as the Tele, is the world's first commercially successful solid-body electric guitar. Its simple yet effective design and revolutionary sound broke ground and set trends in electric guitar manufacturing and popular music. Introduced for national distribution as the Broadcaster in the autumn of 1950, it was the first guitar of its kind manufactured on a substantial scale and has been in continuous production in one form or another since its first incarnation.
The Red Special is the electric guitar designed and built by Queen's guitarist Brian May and his father, Harold, when Brian was a teenager in the early 1960s. The Red Special is also sometimes referred to, by May and by others, as the Fireplace or the Old Lady. A guitar that would define May's signature style, it was intentionally designed to feed back after he saw Jeff Beck playing live and making different sounds just by moving the guitar in front of the amplifier. He wanted an instrument that was going to be alive and interact with him and the air around him.
The Hammond organ is an electric organ, invented by Laurens Hammond and John M. Hanert and first manufactured in 1935. Various models have been produced, most of which use sliding drawbars to specify a variety of sounds. Until 1975, Hammond organs generated sound by creating an electric current from rotating a metal tonewheel near an electromagnetic pickup, and then strengthening the signal with an amplifier so it can drive a speaker cabinet. Around two million Hammond organs have been manufactured. The organ is commonly used with, and associated with, the Leslie speaker.
A talk box is an effects unit that allows musicians to modify the sound of a musical instrument by shaping the frequency content of the sound and to apply speech sounds onto the sounds of the instrument. Typically, a talk box directs sound from the instrument into the musician's mouth by means of a plastic tube adjacent to their vocal microphone. The musician controls the modification of the instrument's sound by changing the shape of the mouth, "vocalizing" the instrument's output into a microphone.
A drum machine is an electronic musical instrument that creates percussion. Drum machines may imitate drum kits or other percussion instruments, or produce unique sounds. Most modern drum machines allow users to program their own rhythms. Drum machines may create sounds using analog synthesis or play prerecorded samples.
The Leslie speaker is a combined amplifier and loudspeaker that projects the signal from an electric or electronic instrument and modifies the sound by rotating a baffle chamber ("drum") in front of the loudspeakers. A similar effect is provided by a rotating system of horns in front of the treble driver. It is most commonly associated with the Hammond organ, though it was later used for the guitar and other instruments. A typical Leslie speaker contains an amplifier, a treble horn and a bass speaker—though specific components depend upon the model. A musician controls the Leslie speaker by either an external switch or pedal that alternates between a slow and fast speed setting, known as "chorale" and "tremolo".
The keytar is a relatively lightweight electronic keyboard that is supported by a strap around the neck and shoulders, similar to the way a guitar is supported by a strap. Keytars allow players a greater range of movement onstage, compared to conventional keyboards, which are placed on stationary stands or which are part of heavy, floor-mounted structures. The instrument has a musical keyboard for triggering musical notes and sounds. Various controls are placed on the instrument's "neck", including those for pitch bends, vibrato, portamento, and sustain.