Live looping
A floor-based Boss RC loop pedal.
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| Electronic instrument | |
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| Developed | Late 20th century |
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| Musicians | |
Live looping is the recording and playback of a piece of music in real-time using either dedicated hardware devices, called loopers or phrase samplers, or software running on a computer with an audio interface. Musicians can loop with either laptop software or loop pedals, which are sold for tabletop and floor-based use.
By the late 19th century, jazz and blues had heavily influenced popular music, encouraging musicians to experiment with rhythm, repetition, and musical improvisation. With the advent of sound recording on gramophone record, invented in 1887 and first marketed in 1889, came the tape recorder and the development of pure electronic music.
On 1 October 1947, Bing Crosby became the first American musician to release music via tape broadcast. In 1955, Brian Eno began experimenting with multitrack recording as a means of composing synthesized recordings.
In 1963, musician and performer Terry Riley released an early tape loop piece called The Gift, featuring the trumpet playing of Chet Baker. It was the first piece ever based on a tape delay/feedback system with 2 Revox tape recorders. (Riley used to call this system the Time Lag Accumulator. Unsurprisingly, the name did not catch on amongst other performing musicians.)
Digital delay systems in the 1980's were unintuitive and experimental, but the equipment's limitations inspired innovators of the technique to find creative applications.
Even by the early 90's, when dedicated loop machines first went on sale, the term "live looping" had not yet been coined. The first dedicated loop device was the Paradis LOOP Delay. The Paradis and other models had volatile memories, forcing composers to develop fresh loops live in front of their audiences — and thus, live looping came into existence.
Roland and Digitech loop pedals entered the market in 2001, around the same time DJ mixing gained popularity. When the 2002 Repeater introduced real-time studio looping, looping devices became affordable enough for aspiring at-home composers to enjoy.
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