ARP QUADRA Analog Synthesizer (1978) “Four In One“

(c) 2014 vintage synthesizer demo track by RetroSound supported by UVI: ARP QUADRA - very rare analog synthesizer from the year 1979 first short demo of all four synth sections (analog strings and phase shifter, poly-synth, bass-synth, lead-synth); no multitracking, all played live by hand, no midi The Quadra is a four-section synthesizer consisting of a bass-synth (monophonic), poly-synth (full polyphonic), lead-synth (duophonic), and Solina like analog strings (full polyphonic) The synth has included a awesome 12 stage phase shifter, dual portamento controls and fantastic arpeggiator. used by: Genesis, Pink Floyd, New Order, Joe Zawinul, John Carpenter... RetroSound home: Facebook page: Music Shop: RetroSound blog: