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Drum machine

2014-05-16

Created page with "{{for|the Windows drumming program|Drum Machine (software)}} A [[Yamaha RY30 Drum Machine]] A '''drum machine''' is an [[electronic musi..."

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{{for|the Windows drumming program|Drum Machine (software)}}

[[Image:Yamaha RY30 front.png|thumb|A [[Yamaha]] RY30 Drum Machine]]

A '''drum machine''' is an [[electronic musical instrument]] designed to imitate the [[sound]] of [[drum kit|drum]]s or other [[percussion instrument]]s. They are used in a variety of musical genres, not just purely [[electronic music]]. They are also a common necessity when [[session musician|session drummers]] are not available or desired.

Most modern drum machines are [[music sequencer|sequencers]] with a sample playback ([[rompler]]) or [[synthesizer]] component that specializes in the reproduction of drum [[timbre]]s. Though features vary from model to model, many modern drum machines can also produce unique sounds, and allow the user to compose unique [[drum beat]]s.

==History==

===Early drum machines===

[[Image:Joseph Schillinger and the Rhythmicon.jpg|thumb|120px|[[Rhythmicon]] (1932) and [[Joseph Schillinger]], a music educator]]

;Rhythmicon (1930–32)

In 1930–32, the spectacularly innovative and hard to use ''[[Rhythmicon]]'' was realized by [[Leon Theremin]] at the request of [[Henry Cowell]], who wanted an instrument with which to play compositions whose multiple [[rhythmic unit|rhythmic patterns]], based on the [[harmonic series (music)|overtone series]], were far too hard to perform on existing keyboard instruments. The invention could produce sixteen different rhythms, each associated with a particular [[Pitch (music)|pitch]], either individually or in any combination, including en masse, if desired. Received with considerable interest when it was publicly introduced in 1932, the Rhythmicon was soon set aside by Cowell and was virtually forgotten for decades. The next generation of rhythm machines played only preprogrammed rhythms such as [[Mambo (music)|mambo]], [[Tango (dance)|tango]], or the like. They also have other patterns like bossa nova

;Chamberlin Rhythmate (1957)

In 1957 Californian Harry Chamberlin constructed a tape loop based drum machine called the ''[[Chamberlin]] Rhythmate''. It had 14 tape loops with a sliding head that allowed playback of different tracks on each piece of tape, or a blending between them. It contained a volume and a pitch/speed control and also had a separate amplifier with bass, treble, and volume controls, and an input jack for a guitar, microphone or other instrument. The tape loops were of real acoustic jazz drum kits playing different style beats, with some additions to tracks such as bongos, clave, castanets, etc.

;Raymond Scott's machines (1960/1963)

In 1960 [[Raymond Scott]] constructed the ''Rhythm Synthesizer'' and, in 1963, a drum machine called ''Bandito the Bongo Artist''. Scott's machines were used for recording his infamous "[[Soothing Sounds for Baby]]" series (1964).

;Commercial product - Wurlizer Sideman (1959)

[[Image:Wurlitzer Sideman drum machine (inside).jpg|thumb|Wurlitzer Sideman (inner view, 1959)]]

In 1959 [[Wurlitzer]] released an electro-mechanical drum machine called the ''Sideman'', which was the first ever commercially-produced drum machine. The Sideman was intended as a percussive accompaniment for the [[Wurlitzer organ#History|Wurlitzer organ]] range. The Sideman offered a choice of 12 electronically generated, predefined rhythm patterns with variable tempos. The sound source was a series of vacuum tubes which created 10 preset electronic drum sounds. The drum sounds were 'sequenced' by a rotating disc with metal contacts across its face, spaced in a certain pattern to generate parts of a particular rhythm. Combinations of these different sets of rhythms and drum sounds created popular rhythmic patterns of the day, e.g. waltzes, fox trots etc. These combinations were selected by a rotary knob on the top of the Sideman box. The tempo of the patterns was controlled by a slider that increased the speed of rotation of the disc. The Sideman had a panel of 10 buttons for manually triggering drum sounds, and a remote player to control the machine while playing from an organ keyboard. The Sideman was housed in a wooden cabinet that contained the sound generating circuitry, amplifier and speaker.<ref>

{{cite patent

| country = US

| number = 3,207,835

| status = patent

| title = Rhythm Device

| inventor= Howard E. Holman and Joseph H. Hearne (Wurlitzer Company)

| fdate = 1961-04-14

| gdate = 1965-09-21

}}</ref>

;Fully transistorized drum machines - Seeburg/Gulbransen and Ace Tone (1964)

{{multiple image |align=right |direction=vertical |width=220

|image1 = Seeburg Rhythm Prince (without left panel).png

|caption1= Seeburg/Gulbransen ''Rhythm Prince'' using mechanical wheel, as seen on bailed out left panel

|image2 = Seeburg Select-A-Rhythm.png

|caption2= Seeburg/Gulbransen ''Select-A-Rhythm'', an early fully transistorized rhythm machine

}}

During the 1960s, implementation of rhythm machines were evolved into fully solid-state ([[transistor]]ized) from early electro-mechanical with [[vacuum tube]]s, and also size were reduced to desktop size from earlier floor type. In the early 1960s, a home organ manufacturer, [[Gulbransen]] (later acquired by [[Fender Musical Instruments Corporation|Fender]]) cooperated with an automatic musical equipments manufacturer [[Seeburg Corporation]], and released early compact rhythm machines ''Rhythm Prince'' (PRP),<ref>

{{cite web

| title = Vintage Seeburg Rhythm Prince Drum Machine

| url = http://m.matrixsynth.com/2011/02/vintage-seeburg-rhythm-prince-drum.html

| date = February 02, 211

| publisher=MatrixSynth

}}</ref> although, at that time, these size were still as large as small [[guitar amp]] head, due to the use of bulky electro-mechanical pattern generators. Then in 1964, Seeburg invented compact electronic rhythm pattern generator using [[diode]] matrix (patented in 1967),<ref name=pat3358068>

{{cite patent

| country = US

| number = 3,358,068

| status = patent

| title = Musical Instruments

| inventor= Richard H. Campbell, Jr., Gilford, N.H. (Seeburg Corporation)

| fdate = 1964-06-26

| gdate = 1967-12-12

}} — When this patent was filed in 1964-06-26, also {{US patent|3,358,068|Automatic Rhythm Device}}, {{US patent|3,255,292|Automatic Repetitive Rhythm Instrument Timing Circuitry}}, and its sound circuits {{US patent|3,328,506|Snare Drum Instrument}} and {{US patent|3,325,578|Cow Bell Instrument}} were filed at the same time.

</ref> and fully transistorized electronic rhythm machine with pre-programmed patterns, ''Select-A-Rhythm'' (SAR1),<ref name=sarman>

{{cite book

|title = Seeburg Portable Select-A-Rhythm Service Manual

|url = http://ericarcher.net/wp-content/uploads/2009/11/seeburg-sar-1-select-a-rhythm-service-manual.pdf

|publisher = Seeburg Sales Corporation

}} — rhythm patterns were fully electronically generated by 48-step binary counter using 6-stage [[Flip-flop (electronics)|flip-flops]]

</ref><ref name=matrixsynth_sar1>

{{cite web

| title = Seeburg Select-a-Rhythm Vintage Drum Machine

| url = http://m.matrixsynth.com/2011/05/seeburg-select-rhythm-vintage-drum.html

| date = May 3, 2011

| publisher=MatrixSynth

}}</ref> was released. As the result of its robustness and enough compact size, these rhythm machines (and also similar products by followers<ref>

{{cite patent

| country = US

| number = 3,651,241

| status = patent

| title = Automatic Rhythm Performance Device

| inventor= Ikutaro Kakehashi (Ace Electronics Industries, Inc.)

| fdate = 1971-06-03

| gdate = 1972-03-21

}} — an example of follower's similar patent in 1972</ref>) were gradually installed on the electronic organ as accompaniment of organists, and finally spread widely.

At around the same time in 1964, a company called Ace Electronics (later [[Ace Tone]], whose founder [[Ikutaro Kakehashi]] later founded the [[Roland Corporation]]) also released an early fully transistorised rhythm machine, the R1 Rhythm Ace. The machine produced sounds when the user pressed buttons, much like today's drum pads, but it offered no pre-programmed patterns. In contrast to later Ace Tone and Roland machines, the R1 Rhythm Ace was initially not successful. <ref name="sos_roland">{{citation |last=Reid |first=Gordon |year=2004 |title=The History Of Roland Part 1: 1930–1978 |journal=''[[Sound on Sound]] |issue=November |url=http://www.soundonsound.com/sos/nov04/articles/roland.htm |accessdate=19 June 2011 }}</ref>

;Semi-programmable drum machine - Ace Tone (1967)

After the commercial failure of the R1 Rhythm Ace, [[Ace Tone]] founder [[Ikutaro Kakehashi]] (who later established the [[Roland Corporation]]) and his colleagues overcame the issue of preset patterns by inventing a 'diode matrix' that determined the position of each instrument in a pattern. In 1967, Ace Tone released its first successful drum machine with pre-programmed patterns, the FR-1 Rhythm Ace. It offered 16 preset patterns, in addition to four additional buttons that produced artificial [[cymbal]], [[clave]], [[cowbell]] and [[bass drum]] sounds. It allowed a small degree of programmability by allowing the user to mix together patterns by pressing two or more buttons simultaneously, allowing more than a hundred possible rhythm combinations. Its most important feature was its unique artifical sounds characteristic of what later Roland drum machines would sound like, and in turn much of the [[electronic pop]] music from the late 1970s onwards.<ref name="sos_roland"/> A positive response was immediate in the late 1960s, and the FR-1 was adopted by the [[Hammond organ|Hammond Organ Company]] for incorporation within its latest line of organs. In the US, units were also marketed under the [[Multivox]], a brand of Peter Sorkin Music Company, and in the UK, marketed under the Bentley Rhythm Ace brand. On the Rhythm Ace, users could not modify the pre-programmed rhythms. Instead, on several models, users can adjust volume of each instruments using small knobs or faders. The Bentley-branded distribution of Rhythm Ace presumably gave rise to the 1997 Birmingham band [[Bentley Rhythm Ace]].

;Early preset drum machine's users

A number of other preset drum machines were released in the 1970s. The first major pop song to use a drum machine was "Saved by the Bell" by [[Robin Gibb]], which reached #2 in Britain in 1969. Drum machine tracks were also heavily used on the Sly & the Family Stone album ''There's a Riot Goin' On'', released in 1971. The German [[krautrock]] band [[Can (band)|Can]] also used a drum machine on their album ''[[Tago Mago]]'' (1971), especially in the song "[[Peking O]]". The 1972 [[Timmy Thomas]] single "[[Why Can't We Live Together]]"/"Funky Me" featured a distinctive use of a drum machine and keyboard arrangement on both tracks. The first album on which a drum machine produced all the percussion was [[Kingdom Come (British band)|Kingdom Come]]'s ''Journey'', recorded in November 1972 using a Bentley Rhythm Ace. French singer-songwriter [[Léo Ferré]] mixed a drum machine with a [[Symphonic orchestra|symphonic orchestra]] in the song "Je t'aimais bien, tu sais..." in his album ''[[L'Espoir (album)|L'Espoir]]'', released in 1974. [[Osamu Kitajima]]'s [[Progressive rock|progressive]] [[psychedelic rock]] album ''[[Benzaiten]]'' (1974) also utilized drum machines, and one of the album's contributors, [[Haruomi Hosono]],<ref>{{Discogs release|1303605|Osamu Kitajima – Benzaiten}}</ref> would later start the [[electronic music]] band [[Yellow Magic Orchestra]] (as "Yellow Magic Band") in 1977.<ref name="discogs_paraiso">{{Discogs release|1188801|Harry Hosono And The Yellow Magic Band – Paraiso}}</ref>

=== Drum sound synthesis ===



A key difference between such early machines and more modern equipment is that they use [[synthesizer|sound synthesis]] rather than [[digital]] [[sampling (music)|sampling]] in order to generate their sounds. For example, a [[snare drum]] or [[maraca]] sound would typically be created using a burst of [[white noise]] whereas a [[bass drum]] sound would be made using [[sine wave]]s or other basic [[waveform]]s. This meant that while the resulting sound was not very close to that of the real instrument, each model tended to have a unique character. For this reason, many of these early machines have achieved a certain "cult status" and are now sought after by [[record producer|producers]] for use in production of modern [[electronic music]], most notably the [[Roland TR-808]].<ref name="cbc_808"/>

===Programmable drum machines===

[[Image:Eko ComputeRhythm.png|thumb|[[Eko guitars|Eko]] ComputeRhythm (1972), possibly the first programmable drum macine]]

In 1972, [[Eko guitars|Eko]] released ComputeRhythm (1972), which was possibly the first programmable drum machine; it had a 6 row push-button matrix that allowed you to enter a pattern manually, or you could push punch cards with pre-programmed rhythms through a reader slot on the unit.<ref>{{cite web

| title = The EKO ComputeRhythm – Jean Michel Jarre’s Drum Machine

| publisher = synthtopia.com

| url = http://www.synthtopia.com/content/2009/08/25/the-eko-computerhythm-jean-michel-jarres-drum-machine/}}

</ref> In 1975, [[Ace Tone]] released its successor to the Rhythm Ace series, the Rhythm Producer FR-15, which provided the feature to modify the pre-programmed rhythms.<ref>{{cite web |title=Ace Tone Rhythm Producer FR-15 |url=http://www.estecho.com/gear/Acetone_Rhythm_Producer.php |work=ESTECHO.com }} — Sakata Shokai/Ace Tone Rhythm Producer, a successor of Rhythm Ace after the reconstruction of [[Ace Tone]] brand in 1972, provided feature to modify the pre-programmed rhythms.</ref> Another stand-alone drum machine, the [[PAiA Electronics|PAiA]] Programmable Drum Set released in 1975, was also one of the first programmable drum machines,<ref>{{cite web

| title = Programmable Drum Set

| publisher = Synthmuseum.com

| url = http://www.synthmuseum.com/paia/paipdrset01.html

| accessdate = 2007-06-16 }}</ref> and was sold as a kit with parts and instructions which the buyer would use to build the machine.

In 1978, the [[Roland CR-78]] drum machine was released. It was a programmable rhythm machine, and had four memory locations which allowed users to store their own patterns. The following year, Roland offered a more simple version, the [[Boss Corporation|Boss]] DR-55. It had only four sounds, and its memory is not enough to compose a song (up to 16 rhythms), but it is a programmable drum machine for under $200.

===Digital sampling===

[[Image:Linn LM-1 Drum Computer.jpg|thumb|left|[[Linn LM-1]] (1980)]]

The [[Linn LM-1]] Drum Computer (released in 1980, and expensive at $4,995) was the first drum machine to use digital samples. Only about 500 were ever made, but the list of those who owned them was impressive. Its distinctive sound almost defines 1980s pop, and it can be heard on hundreds of hit records from the era, including [[The Human League]]'s ''Dare'', [[Gary Numan]]'s ''Dance'', [[Devo]]'s "New Traditionalists", and [[Ric Ocasek]]'s ''Beatitude''. [[Prince (musician)|Prince]] bought one of the very first LM-1s and used it on nearly all of his most popular recordings, including ''1999'' and ''Purple Rain''.

Many of the drum sounds on the LM-1 were composed of two chips that were triggered at the same time, and each voice was individually tunable with individual outputs. Due to memory limitations, a [[crash cymbal]] sound was not available except as an expensive third-party modification. A cheaper version of the LM-1 was released in 1982 called the [[LinnDrum]]. It cost $2,995 and not all of its voices were tunable, making it less desirable than the original LM-1. The Linndrum included a crash cymbal sound as standard and, like its predecessor the LM-1, featured swappable sound chips. The LinnDrum can be heard on records such as [[The Cars]]' ''Heartbeat City'' and [[Giorgio Moroder]]'s soundtrack for the film [[Scarface]].

It was feared the LM-1 would put every session drummer in Los Angeles out of work and it caused many of L.A's top session drummers ([[Jeff Porcaro]] is one example) to purchase their own drum machines and learn to program them themselves in order to stay employed.

{{multiple image |align=right |direction=horizontal

|image1 = Oberheim DMX.jpg |width1=160

|image2 = SCI drumtraks.jpg|width2=120

|caption1= [[Oberheim DMX]] (1981)

|caption2=[[Sequential Circuits|SCI]] drumtracks (1984)

}}

Following the success of the LM-1, [[Oberheim]] introduced the [[Oberheim DMX|DMX]], which also featured digitally-sampled sounds and a "swing" feature similar to the one found on the Linn machines. It became very popular in its own right, becoming a staple of the nascent hip-hop scene.

Other manufacturers soon began to produce machines, e.g. the [[Sequential Circuits]] Drum-Traks and Tom, the [[E-mu Systems|E-mu]] Drumulator and the [[Yamaha]] RX11.

The 1986 [[SpecDrum]] by [[Cheetah Marketing]] made drum machines inexpensive by offering a drum machine for £30 when similar models cost around £250.<ref>[http://www.crashonline.org.uk/27/specdrum.htm Crash Magazine: Specdrum]</ref>

===Roland TR-808 and TR-909 machines===

[[Image:Roland TR-808 drum machine.jpg|thumb|right|300px|[[Roland TR-808]] Rhythm Composer (1980)]]

The famous [[Roland TR-808]], a programmable drum machine, was also launched in 1980. At the time it was received with little fanfare, as it did not have digitally sampled sounds; drum machines using digital samples were much more popular. In time, though, the TR-808, along with its successor, the [[Roland TR-909|TR-909]] (released in 1983), would become a fixture of the burgeoning [[Underground dance music|underground dance]], [[techno]] and [[Hip hop music|hip-hop]] genres, mainly because of its low cost (relative to that of the Linn machines) and the unique character of its analogue-generated sounds, which included five unique [[percussion]] sounds: “the [[Hum (sound)|hum]] [[Bass drum|kick]], the ticky [[Snare drum|snare]], the tishy [[hi-hat]]s (open and closed) and the spacey [[Cowbell (instrument)|cowbell]].” It was first utilized by [[Yellow Magic Orchestra]] in the year of its release, after which it would gain further popularity with [[Marvin Gaye]]'s "[[Sexual Healing]]" and [[Afrikaa Bambaataa]]'s "[[Planet Rock (song)|Planet Rock]]" in 1982.<ref name="cbc_808">{{cite web|title=Slaves to the rhythm: Kanye West is the latest to pay tribute to a classic drum machine|date=November 28, 2008|author=Jason Anderson|publisher=[[CBC News]]|url=http://www.cbc.ca/news/arts/music/story/2008/11/27/f-history-of-the-808.html|accessdate=2011-05-29}}</ref>

In a somewhat ironic twist it is the analogue-based Roland machines that have endured over time as the Linn sound became somewhat overused and dated by the end of the decade. The TR-808 and TR-909's beats have since been widely featured in [[pop music]], and can be heard on countless recordings up to the present day.<ref name="cbc_808"/> Because of its bass and long decay, the kick drum from the TR-808 has also featured as a bass line in various genres such as hip hop and [[drum and bass]]. Since the mid-1980s, the TR-808 and TR-909 have been used on more hit records than any other drum machine,<ref>{{citation|title=A Beginner's Guide to Digital Video|author=Peter Wells|publisher=AVA Books|year=2004|isbn=2-88479-037-3|page=18|url=http://books.google.co.uk/books?id=stvOCfhc_igC&pg=PA18|accessdate=2011-05-20}}</ref> and has thus attained an iconic status within the [[music industry]].<ref name="cbc_808"/>

===MIDI breakthrough===

[[Image:111607sp1200.jpg|thumb|left|[[E-mu SP-1200]] (1985)]]

Because these early drum machines came out before the introduction of [[MIDI]] in 1983, they use a variety of methods of having their rhythms synchronized to other electronic devices. Some used a method of synchronization called [[DIN sync|DIN-sync]], or Sync-24. Some of these machines also output [[analog (signal)|analog]] [[CV/Gate]] voltages that could be used to synchronize or control analog [[synthesizers]] and other music equipment. The [[Oberheim DMX]] came with a feature allowing it to be synchronized to its proprietary Oberheim Parallel Buss interfacing system, developed prior to the introduction of MIDI.



[[Image:Alesis SR-16, Devi Ever OK.jpg|thumb|[[Alesis]] SR-16 (1991)]]

By the year 2000, standalone drum machines became much less common, being partly supplanted by general-purpose hardware samplers controlled by sequencers (built-in or external), software-based sequencing and sampling and the use of loops, and [[music workstation]]s with integrated sequencing and drum sounds. TR-808 and other digitized drum machine sounds can be found in archives on the Internet. However, traditional drum machines are still being made by companies such as Roland Corporation (under the name [[Boss Corporation|Boss]]), [[Zoom (audio company)|Zoom]], [[Korg]] and [[Alesis]], whose [[Alesis SR-16|SR-16]] drum machine has remained popular since it was introduced in 1991.

There are percussion-specific [[sound module]]s that can be triggered by pickups, [[trigger pad]]s, or through MIDI. These are called [[Electronic drum|drum modules]]; the Alesis D4 and Roland TD-8 are popular examples. Unless such a sound module also features a sequencer, it is, strictly speaking, not a drum machine.

==Programming==

{{See also|Music sequencer}}

Programming of drum machines are varied by the products. On most products, it can be done in '''real time''': the user creates drum patterns by pressing the trigger pads as though a [[drum kit]] were being played; or using '''step-sequencing''': the pattern is built up over time by adding individual sounds at certain points by placing them, as with the TR-808 and TR-909, along a 16-step bar. For example, a generic 4-on-the-floor dance pattern could be made by placing a closed high hat on the 3rd, 7th, 11th, and 15th steps, then a kick drum on the 1st, 5th, 9th, and 13th steps, and a clap or snare on the 5th and 13th. This pattern could be varied in a multitude of ways to obtain [[Fill (music)|fills]], [[Breakdown (music)|break-downs]] and other elements that the programmer sees fit, which in turn could be sequenced with '''song-sequence''' — essentially the drum machine plays back the programmed patterns from memory in an order the programmer has chosen. The machine will [[Quantization (music)|quantize]] entries that are slightly off-beat in order to make them exactly in time.

If the drum machine has [[MIDI]] connectivity, then one could program the drum machine with a computer or another MIDI device.

==See also==

*[[Electronic drum]]

*[[Music sequencer]]

==References==

{{reflist}}

==External links==

*[http://www.wikirecording.org/Make_Real_Drums_Sound_Like_An_80s_Drum_Machine WikiRecording's How to Make Real Drums Sound like an 80s Drum Machine]

{{DEFAULTSORT:Drum Machine}}

[[Category:Drum machines|*]]

[[Category:Music sequencers]]

[[Category:Russian inventions]]