ARP String Ensemble (1974–1981)

A fully polyphonic string machine rebranded by ARP for the US market, heard on hundreds of hit records.

Overview

The ARP String Ensemble, also known as the Solina String Ensemble, is a string machine produced from 1974 to 1981. ARP rebranded the instrument for the US market, originally developed by Eminent BV. Though not a synthesizer in the traditional sense, it became one of the most recorded keyboard instruments in history. It features a 49-key keyboard and delivers lush, chorus-drenched string textures that defined the sound of 1970s pop, rock, and electronic music. The unit is noted as a "fully polyphonic multi-orchestral synthesizer" and was part of ARP’s notable product lineup despite being a rebranded design.

Specifications

Production years	1974–1981
Keyboard	49-key keyboard
Polyphony	fully polyphonic

Context

ARP acquired the rights to rebrand the Solina String Ensemble for the US market, where it gained widespread use among major artists. It is recognized as a notable instrument in ARP’s history and was part of a series that included multiple versions, such as the SE-I. Its sound appears on recordings by the Bee Gees, the Carpenters, Elton John, the Cure, Air, Gorillaz, and Herbie Hancock.

Market

A current listing notes a unit sold out at $2,000, reflecting its collectible status. The instrument has active interest in restoration and repair communities, with service manuals available and forum discussions dedicated to troubleshooting and maintenance.

eBay Listings

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