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date: 11 July 2020


  • Anne Beetem Acker


Brand name for a 41-note electronic piano accordion and for electronic organs and pianos and amplifiers. These were manufactured by CRB Elettronica of Ancona, Italy, from about 1960 into the 1970s and distributed by Chicago Musical Instrument Co. (CMI). While there are similarities with electronic instruments made by Farfisa (also distributed by CMI), the Cordovox schematic diagrams are clearly marked with CRB’s logo. Most models of Cordovox organ have one manual, but the CDX has two. An unusual feature of this model is the ‘Arpeggio/Glissando’ switch which when set to ‘Arpeggio’ allows the player to hold a chord on the lower manual, and the chord will arpeggiate using the sustain voices. Similarly, the ‘Glissando’ setting will cause a chromatic sustained glissando. The two-manual CDX-0652 ‘White Elephant’ is a Cordovox organ with a built-in Moog Satellite monosynth, designed by Thomas Organ, which bought the rights to the Moog Satellite. The synthesizer voices play only from the upper manual, the organ on both. The CDX-P425 and CRD-P423 are 60-key electronic pianos....

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