An effects unit or effects pedal is an electronic device that alters the sound of a musical instrument or other audio source through audio signal processing.
Vox is a British musical equipment manufacturer founded in 1957 by Thomas Walter Jennings in Dartford, Kent, England. The company is most famous for making the Vox AC30 guitar amplifier, used by The Beatles, The Rolling Stones, The Kinks, The Yardbirds, Queen, Dire Straits, U2, and Radiohead; the Vox Continental electric organ, the Vox wah-wah pedal used by Jimi Hendrix, and a series of innovative electric guitars and bass guitars. Since 1992, Vox has been owned by the Japanese electronics firm Korg.
An instrument amplifier is an electronic device that converts the often barely audible or purely electronic signal of a musical instrument into a larger electronic signal to feed to a loudspeaker. An instrument amplifier is used with musical instruments such as an electric guitar, an electric bass, electric organ, synthesizers and drum machine to convert the signal from the pickup or other sound source into an electronic signal that has enough power, due to being routed through a power amplifier, capable of driving one or more loudspeaker that can be heard by the performers and audience.
A guitar amplifier is an electronic device or system that strengthens the electrical signal from a pickup on an electric guitar, bass guitar, or acoustic guitar so that it can produce sound through one or more loudspeakers, which are typically housed in a wooden cabinet. A guitar amplifier may be a standalone wood or metal cabinet that contains only the power amplifier circuits, requiring the use of a separate speaker cabinet–or it may be a "combo" amplifier, which contains both the amplifier and one or more speakers in a wooden cabinet. There is a wide range of sizes and power ratings for guitar amplifiers, from small, lightweight "practice amplifiers" with a single 6-inch speaker and a 10-watt amp to heavy combo amps with four 10-inch or four 12-inch speakers and a 100-watt amplifier, which are loud enough to use in a nightclub or bar performance.
Danelectro is a brand of musical instruments and accessories, founded in New Jersey in 1947. The company is known primarily for its string instruments that employed unique designs and manufacturing processes. The Danelectro company was sold to the "Music Corporation of America" (MCA) in 1966, moving to a much larger plant in Neptune City, New Jersey, employing more than 500 people. Nevertheless, three years later Danelectro closed its plant.
The Fender Musical Instruments Corporation is an American manufacturer of instruments and amplifiers. Fender produces acoustic guitars, bass amplifiers and public address equipment, however it is best known for its solid-body electric guitars and bass guitars, particularly the Stratocaster, Telecaster, Jaguar, Jazzmaster, Precision Bass, and the Jazz Bass. The company was founded in Fullerton, California by Clarence Leonidas "Leo" Fender in 1946. Its headquarters are in Los Angeles, California.
Harold "Harry" DeArmond was an industrial designer of electrical components. He is credited with developing the first commercially available detachable guitar pickup. DeArmond established a working relationship with Horace "Bud" Rowe, whose Rowe Industries subsequently manufactured and developed pickups and other music-related devices into the 1980s.
Morley Pedals is the name of a guitar effects pedal company, famous for manufacturing wah-wah pedals and other treadle type effects for guitar. Morley pedals use electro-optical circuitry rather than a potentiometer to control the effect. The foot treadle controls a shutter inside the pedal that in turn controls the amount of light reaching a photoresistor. The advantage to this system is that there are no potentiometers in the signal path to wear out and become "scratchy sounding" over time. Electro-optical circuitry is used throughout the classic Morley pedal line, which includes or has included volume pedals, delay pedals, chorus and phaser pedals, and many others.
Ampeg is a manufacturer best known for its bass amplifiers. Originally established in 1946 in Linden, New Jersey by Everett Hull and Stanley Michaels as "Michael-Hull Electronic Labs," today Ampeg is part of the Yamaha Guitar Group. Although specializing in the production of bass amplifiers, Ampeg has previously manufactured guitar amplifiers and pickups and instruments including double basses, bass guitars, and electric guitars.
Fender amplifiers are a series of electric instrument amplifiers renowned by musicians worldwide. The Fender Musical Instruments Corporation has continuously manufactured guitar amplifiers since their foundation, Leo Fender began building guitar amplifiers even before he started manufacturing electric guitars. The first of these were the K&F models, produced between 1945 and 1946. Fender amplifiers would become favourite of many famous guitarists such as Stevie Ray Vaughan, Jimi Hendrix and Eric Clapton, helping them pioneer their sounds.
Kustom Amplification or Kustom Electronics is a manufacturer of guitar and bass amplifiers and PA equipment and accessories. Since 1999, Kustom has been owned by the Hanser Music Group headquartered in Cincinnati, Ohio.
Teisco was a Japanese musical instrument manufacturing company from 1948 until 1967, when the brand "Teisco" was acquired by Kawai. The company produced guitars as well as synthesizers, microphones, guitar amplifiers and drum kits. Teisco products were widely exported to the United States and the United Kingdom.
Seymour Duncan is an American company best known for manufacturing guitar and bass pickups. They also manufacture effects pedals which are designed and assembled in America. Guitarist and luthier Seymour W. Duncan and Cathy Carter Duncan founded the company in 1976, in Santa Barbara, California. Dena Sklar was one of the original employees.
The Harmony Company is a former guitar manufacturing company that is currently a brand owned by Singapore-based BandLab Technologies. Harmony was, in its heyday, the largest musical instrument manufacturer in the United States. It made many types of string instruments, including ukuleles, acoustic and electric guitars and violins.
Kay Musical Instrument Company was an American musical instrument manufacturer established in 1931 by namesake Henry "Kay" Kuhrmeyer and based in Chicago, Illinois. It was formed when Kuhrmeyer bought out his financial backers in the instrument manufacturer Stromberg-Voisinet. They produced guitars, mandolins, banjos, ukuleles and were known for their use of lamination in the construction of arched top instruments.
Supro is an American brand, currently owned by Bond Audio, a manufacturer of effects units. Formerly, Supro produced musical instruments as a subsidiary of Valco. The brand entered into disuse after the closure of Valco in 1968, being later revived in 2013.
Valco was a US manufacturer of guitar amplifiers from the 1940s through 1968.
Multivox was an American-based synthesizer company since the mid-1970s until the 1980s. Originally it was founded in the mid-1940s as the guitar and amplifier manufacturing subsidiary of Peter Sorkin Music Company, a New York-based retailer/wholesaler. Then eventually it established separate corporate identity, and after the close of Sorkin Music in the mid-1970s, it continued in existence for fourteen years, according to the Blue Book of Guitar Values. In addition to synthesizers, the company marketed several effects pedals. These included the Big Jam series guitar effects line.
Suhr Guitars is an American company that manufactures electric guitars and basses, guitar amplifiers, and effect units. The company is based in Lake Elsinore, California and was founded in 1997 by John Suhr, who "has a reputation for building exquisitely crafted guitars" and Steve Smith.
Fishman is an American company based in Andover, Massachusetts. They are known for making guitar pickups and other guitar related equipment. They have been known for specializing in producing equipment involved in the amplification of acoustic guitars and other stringed instruments.
