MATRIXSYNTH: Fully Restored ARP Pro Soloist with Lighted Sliders


Wednesday, July 20, 2011

Fully Restored ARP Pro Soloist with Lighted Sliders

via this auction
"beautiful ARP Pro Soloist with lighted LED sliders installed. The aftertouch sensor works perfectly, and the unit is a joy to play. This synth has the much sought after 4034 transistor ladder filter in it, unlike Pro Soloists that came later. The unit has been fully restored and calibrated, and it plays beautifully. The following has been done:
*New key bushings for smooth, even keyboard action
*Power supply upgraded for smooth DC and low ripple
*All electrolytic and tantalum capacitors replaced
*All switch contacts completely cleaned of corrosion and dirt
*Lighted sliders added
*logic chips upgraded to modern equivalents"





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