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the chord organ (1950), on which chords are produced simply by touching a panel button. automatically coupled chords on the bass side Det levende bælgspil : det kunstneriske harmonikaspils forudsætning (in Danish). A summary and pictures of Demian's patent in 1829. "Das erste Akkordeon: Cyrill Demian und sein Accordion-Patent". Archived from the original on 19 June 2009. (translated by Karl and Martin Weyde from archaic German).
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David Bowie on " Memory of a Free Festival" on his second album, David Bowie, AKA Space Oddity.Judd Taylor, in conjunction with Porter Heaps on Columbia album "A Mighty Fortress.".Jessie Leeds (daughter of Jesse Crawford) on Decca album, "Popular Organ Favorites.".Jesse Crawford on four albums for Decca: "Popular Encores," "Pops by the Poet," "Hits on the Hammond" and "Beautiful Dreamer.".Hal Shutz on "Organ and Firelight," Columbia album CL-906.( November 2015) ( Learn how and when to remove this template message) Unsourced material may be challenged and removed. Please help improve this section by adding citations to reliable sources. In addition to Magnus, Emenee, Bontempi and Belcanto made electric chord organs. Since then, chord organs were generally designed as instruments for beginners, and separated from the mainstream of home electronic organs. In 1958, Magnus Organ Corporation introduced its electric chord organs, similar to electrically blown small home reed organs. In addition to Hammond, Wurlitzer, Farfisa and Estey Organ made electronic chord organs. This model also used solid-state circuitry. The "S-100," the last revision of the "S" series, added built-in Stereo Reverberation, substituted an Expression Pedal for the expression lever used on previous models, and featured a re-styled cabinet design as well as a separate ON/OFF Power Switch (on previous models, power was turned on by swinging the expression lever down similar to the Solovox).Īn additional Chord Organ was manufactured for a brief time in the mid-'60s (the 2000 series), which had a simplified chord panel (Major, Minor, 7th and Diminished chords only) and traditional organ-type voices for the right-hand keyboard. The "S-6," the most popular model, added the ability to add Percussion to the Solo division, thereby allowing the instrument to imitate instruments such as Banjo, Hawaiian Guitar, etc. For the "S-4," two 10" speakers were substituted for the single 12" speaker and the wood cabinet was re-designed. The original model "S" used octal tubes and one 12" speaker while the "S-1" used miniature tubes and one 12" speaker. There were five different versions of the basic Chord Organ, which was called the "S" series. The Solo division operated essentially identically to the Solovox - one group of controls determined the register or pitch in which the Solo division would sound while another group of controls allowed the player to filter the sound in various ways ("timbre" controls). An "Organ" section provided String and Flute sounds which were polyphonic, while a "Solo" division permitted the organist to play single-note melodies superimposed over the polyphonic "Organ" division. The Chord Organ incorporated elements of both the Novachord and the Solovox in that the right-hand 37-note keyboard could play both chords and single notes.
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Two bass pedals, played by the left foot, sounded the "root" and "fifth" of each chord, and rhythm was added by means of a bar struck by either the palm or the thumb of the left hand. 96 separate chord buttons provided Major, Minor, 7th, Diminished, Augmented, Major 6th, Minor 7th and 9th chords for all twelve musical keys. The Chord Organ, as the name implies, used a left-hand panel with buttons to play harmony however, instead of a Stradella-type chord and bass arrangement, a completely new design was implemented. He had previously developed the Novachord and Solovox, two instruments which used vacuum-tube circuitry rather than tone or phonic wheels to generate the tones as in a Hammond Organ. Hanert, who was Hammond's primary musical engineer at the time. The Chord Organ was first introduced by the Hammond Organ Company in 1950.