“The ARP Quartet was a rebadged Siel Orchestra – a very versatile analog 49 note polyphonic synthesizer from 1979.
Mix and match between any combination of the four tone color families (Brass, String, Organ, Piano), eight instrument presets (Trumpet, Trombone, Cello, Violin, Organ, Celeste, Piano, and Honky Tonk), and several settings that are available depending on your combination of instrument families.
One cap is missing from the Brass Attack slider. There are dings in the paint and wear on the wooden end panels (see photos).
The synth works well, though the volume slider and Brilliance slider (in the brass section) could benefit from a cleaning.” Click here to visit listing on eBay