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Echoplex
The Echoplex is a tape delay effects unit, first made in 1959. Designed by engineer Mike Battle, the Echoplex set a standard for the effect in the 1960s; according to Michael Dregni, it is still regarded as "the standard by which everything else is measured." The Echoplex was widely used in the 1960s and 1970s, mainly by guitarists but also by other performers, and original Echoplexes are highly sought after. Background Tape echoes work by recording sound on a magnetic tape, which is then played back; the tape speed and distance between the recording and playback heads determine the delay time, while a feedback variable (where the delayed sound is fed back into the input) allows for multiple echoes. The predecessor of the Echoplex was a tape echo designed by Ray Butts in the 1950s, who built it into a guitar amplifier called the EchoSonic. Butts built fewer than seventy EchoSonics for guitarists including Chet Atkins, Scotty Moore, and Carl Perkins. Mike Battle later copied ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Delay (audio Effect)
Delay is an audio signal processing technique that records an input signal to a storage medium and then plays it back after a period of time. When the delayed playback is electronic mixer, mixed with the live audio, it creates an echo-like effect, whereby the original audio is heard followed by the delayed audio. The delayed signal may be played back multiple times, or fed back into the recording, to create the sound of a repeating, decaying echo. Delay effects range from a subtle echo effect to a pronounced blending of previous sounds with new sounds. Delay effects can be created using tape loops, an approach developed in the 1940s and 1950s and used by artists including Elvis Presley and Buddy Holly. Analog effects units were introduced in the 1970s; digital effects pedals in 1984; and audio plug-in software in the 2000s. History The first delay effects were achieved using tape loops improvised on reel-to-reel audio tape recording systems. By shortening or lengthening the loo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oberheim Electronics
Oberheim is an American synthesizer manufacturer founded in 1969 by Tom Oberheim. Beginning in 1975, Oberheim developed some of the first commercially available polyphonic synthesizers and was a prominent synthesizer and drum machine manufacturer through the mid-1980s. In 1988, the company changed ownership and was eventually purchased by Gibson Guitar Corporation, which developed new Oberheim products and licensed the trademark to other companies that produced Oberheim products, but development of Oberheim products ceased after 2000. In 2009, Tom Oberheim began developing instruments through his own company, and in 2019, Gibson returned the Oberheim trademark to Tom Oberheim, whose company rebranded as Oberheim. History and products Beginnings and first polyphonic synthesizers Tom Oberheim founded the company in 1969, originally as a designer and contract manufacturer of electronic effects devices for Chicago Musical Instruments under their Maestro brand, including the PS-1A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Don Ellis
Donald Johnson Ellis (July 25, 1934 – December 17, 1978) was an American jazz trumpeter, drummer, composer, and bandleader. He is best known for his extensive musical experimentation, particularly in the area of time signatures. Later in his life he worked as a film composer, contributing a score to 1971's '' The French Connection'' and 1973's '' The Seven-Ups''. Early life Ellis was born in Los Angeles, California, on July 25, 1934. His father was a Methodist minister and his mother a church organist. He attended West High School in Minneapolis, MN. After attending a Tommy Dorsey Big Band concert, he first became interested in jazz. Other early inspirations were Louis Armstrong and Dizzy Gillespie. He graduated from Boston University in 1956 with a music composition degree. Early career Ellis's first job was with the late Glenn Miller's band, then directed by Ray McKinley. He stayed with the band until September 1956, when he joined the U.S. Army's Seventh Army Symphony ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nine Inch Nails
Nine Inch Nails, commonly abbreviated as NIN (stylized as NIИ), is an American industrial rock band formed in Cleveland, Ohio in 1988. Its members are the singer-songwriter, multi-instrumentalist and producer Trent Reznor and his frequent collaborator, Atticus Ross. Reznor was previously the only permanent member of the band until Ross became an official member in 2016. The band's debut album, ''Pretty Hate Machine'' (1989), was released via TVT Records. After disagreements with TVT in regard to how the album would be promoted, the band signed with Interscope Records and released the EP Broken (Nine Inch Nails EP), ''Broken'' (1992). The following albums, ''The Downward Spiral'' (1994) and ''The Fragile'' (1999), were released to critical acclaim and commercial success. Following a hiatus, Nine Inch Nails resumed touring in 2005 and released its fourth album ''With Teeth'' (2005). Following the release of the next album Year Zero (album), ''Year Zero'' (2007), the band left In ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Billy Cobham
William Emanuel Cobham Jr. (born May 16, 1944) is a Panamanian–American jazz drummer who came to prominence in the late 1960s and early 1970s with trumpeter Miles Davis and then with the Mahavishnu Orchestra. He was inducted into the '' Modern Drummer'' Hall of Fame in 1987 and the ''Classic Drummer'' Hall of Fame in 2013. AllMusic biographer Steve Huey said, "Generally acclaimed as fusion's greatest drummer, Billy Cobham's explosive technique powered some of the genre's most important early recordings – including groundbreaking efforts by Miles Davis and the Mahavishnu Orchestra – before he became an accomplished bandleader in his own right. At his best, Cobham harnessed his amazing dexterity into thundering, high-octane hybrids of jazz complexity and rock & roll aggression." Cobham's influence stretched far beyond jazz; he influenced progressive rock contemporaries like Bill Bruford of King Crimson, and later ones like Danny Carey of Tool. Prince and Jeff Beck both pla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tommy Bolin
Thomas Richard Bolin (August 1, 1951 – December 4, 1976) was an American rock guitarist who played with Zephyr (from 1969 to 1971), the James Gang (from 1973 to 1974), Deep Purple (from 1975 to 1976), with Billy Cobham on his first record titled “Spectrum”, in addition to maintaining a career as a solo artist and session musician. Career Early endeavors Born in Sioux City, Iowa, Tommy Bolin began playing with a band called the Miserlous before he was asked to join another band called Denny and the Triumphs in 1964 at age 13. The lineup for Denny and the Triumphs was Dave Stokes on lead vocals, Brad Miller on guitar and vocals, Bolin on lead guitar, Steve Bridenbaugh on organ and vocals, Denny Foote on bass, and Brad Larvick on drums. They played a blend of rock and roll, R&B and the pop hits of the moment, and when bassist Denny Foote left the band to be replaced by the drummer's brother George Larvick Jr, they changed their name to A Patch of Blue. An album was released i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Duane Allman
Howard Duane Allman (November 20, 1946 – October 29, 1971) was an American rock and blues guitarist and the founder and original leader of the Allman Brothers Band, for which he was posthumously inducted into the Rock and Roll Hall of Fame in 1995. Born in Nashville, Tennessee, Allman began playing the guitar at age 14. He formed the Allman Brothers Band with his brother Gregg in Jacksonville, Florida, in 1969. The group achieved its greatest success in the early 1970s. Allman is best remembered for his brief but influential tenure in the band and in particular for his expressive slide guitar playing and inventive improvisational skills. A sought-after session musician both before and during his tenure with the band, Duane Allman performed with King Curtis, Aretha Franklin, Herbie Mann, Wilson Pickett, and Boz Scaggs. He also contributed to the only studio album by Derek and the Dominos, '' Layla and Other Assorted Love Songs'' (1970). Allman died following a motorcycl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Field-effect Transistor
The field-effect transistor (FET) is a type of transistor that uses an electric field to control the current through a semiconductor. It comes in two types: junction FET (JFET) and metal-oxide-semiconductor FET (MOSFET). FETs have three terminals: ''source'', ''gate'', and ''drain''. FETs control the current by the application of a voltage to the gate, which in turn alters the conductivity between the drain and source. FETs are also known as unipolar transistors since they involve single-carrier-type operation. That is, FETs use either electrons (n-channel) or holes (p-channel) as charge carriers in their operation, but not both. Many different types of field effect transistors exist. Field effect transistors generally display very high input impedance at low frequencies. The most widely used field-effect transistor is the MOSFET (metal–oxide–semiconductor field-effect transistor). History The concept of a field-effect transistor (FET) was first patented by the Austr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Digital Delay Line
A digital delay line (or simply delay line, also called delay filter) is a discrete element in a digital filter, which allows a signal to be delayed by a number of Sample (signal), samples. Delay lines are commonly used to delay audio signals feeding loudspeakers to compensate for the speed of sound in air, and to align video signals with accompanying audio, called audio-to-video synchronization. Delay lines may compensate for Latency (audio), electronic processing latency so that multiple signals leave a device simultaneously despite having different pathways. Digital delay lines are widely used building blocks in methods to simulate room acoustics, musical instruments and Effects unit, effects units. Digital waveguide synthesis shows how digital delay lines can be used as sound synthesis methods for various musical instruments such as string instruments and wind instruments. If a delay line holds a non-integer value smaller than one, it results in a fractional delay line (also ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dunlop Manufacturing
Dunlop Manufacturing, Inc. is a manufacturer of musical accessories, especially effects units, based in Benicia, California, United States. Founded in 1965 by Jim Dunlop Sr., the company grew from a small home operation to a large manufacturer of music gear. Dunlop has acquired several well-known effects pedal brands, including Cry Baby, MXR and Way Huge. Background and history Scottish immigrant Jim Dunlop founded the Jim Dunlop Company in 1965 as a part-time business while working as a processing and chemical engineer at Barr and Stroud in Glasgow. He was an apprentice of the creator of the first hip replacement, William "Bill" Wallace. His first product was the Vibra-Tuner, a small device that attached to a guitar with a suction cup and displayed whether the guitar was in tune with the vibration of a small reed. While visiting music stores to sell his new product, someone told him that musicians needed a good capo, remarking that anyone who made a good capo that could ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gibson Echoplex Digital Pro
Gibson, Gibson's or Gibsons may refer to: Business * Gibson Appliance, a former American refrigerator manufacturer * Gibson (guitar company), an American manufacturer of guitars, other musical instruments, and audio equipment * Gibson Greetings, an American greeting cards brand * Gibson Manufacturing Corporation, a former American tractor and railroad speeder manufacturer * Gibson Technology, and English automotive and motorsport company based * Gibson's Discount Center, a former American discount store chain * Gibson's Finest, a brand of Canadian whiskey People * Gibson (surname) * Gibson baronets Places Australia * Gibson, Western Australia, a village * Gibson Desert, Western Australia Canada * Gibson, Ontario * Gibsons, a town in British Columbia United States * Gibson, Arkansas * Gibson, Georgia * Gibson, Iowa * Gibson, Louisiana * Gibson, Mississippi * Gibson, Dunklin County, Missouri * Gibson, Pemiscot County, Missouri * Gibson, New York * Gibson, North Carolina * G ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Operational Transconductance Amplifier
The operational transconductance amplifier (OTA) is an amplifier that outputs a Electric current, current proportional to its input voltage. Thus, it is a voltage controlled current source. Three types of OTAs are single-input single-output, differential-input single-output, and differential-input differential-output (a.k.a. fully differential), however this article focuses on differential-input single-output. There may be an additional input for a current to control the amplifier's transconductance. The first commercially available integrated circuit units were produced by RCA in 1969 (before being acquired by General Electric) in the form of the CA3080. Although most units are constructed with bipolar transistors, field effect transistor units are also produced. Like a standard operational amplifier, the OTA also has a high Electrical impedance, impedance differential input stage and may be used with negative feedback. But the OTA differs in that: * The OTA outputs a ''curre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
