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ARP Quadra

The ARP Quadra was a 61-key analog synthesizer produced by ARP Instruments, Inc. from 1978 to 1981. After the costly failure of their Centaur poly synth design and poor sales of the Avatar, they desperately needed some sort of poly synth but had neither the time or resources to develop a new product. The result was the Quadra, a paraphonic synth based on…

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Attenuator
Decay (Bass), AR (String), ADSR (Poly), ADSASR (Lead)
Dates
1978–1981
Effects
1 (Stereo Phase Shifter)
External control
CV/Gate
Keyboard
61-key synth-action with Channel Aftertouch (Lead only)
Left-hand control
Portamento VCO1, Portamento VCO2

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ARP Quadra

Nodes33
Edges32
Triples32
Avg. degree1.94
Density0.060606
Components1

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ARP Quadra

Top relations

related to Notable users · 19
ARP Quadra → Abacab, Behind, David, David Balfe, David Gilmour, Fantastic Voyage, First, Genesis, GiantsPaul DavisNorman Beavers, John CarpenterRayborn Huff, KansasNew OrderRick Wright, Kerry Livgren, Lakeside, Lines, Mama, Notable, Pink FloydJoe Zawinul, The Teardrop ExplodesTony Banks, Weather Report
Attenuator · 1
ARP Quadra → Decay (Bass), AR (String), ADSR (Poly), ADSASR (Lead)
Dates · 1
ARP Quadra → 1978–1981
Effects · 1
ARP Quadra → 1 (Stereo Phase Shifter)
External control · 1
ARP Quadra → CV/Gate
Keyboard · 1
ARP Quadra → 61-key synth-action with Channel Aftertouch (Lead only)
Left-hand control · 1
ARP Quadra → Portamento VCO1, Portamento VCO2
LFO · 1
ARP Quadra → Triangle, Square
Manufacturer · 1
ARP Quadra → ARP Instruments, Inc.
Oscillator · 1
ARP Quadra → 4 (2/Lead, 1/Poly+String, 1/Bass)

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Important terminology

arp quadra string synth lead two four sections bass external omni mono similar filter section xlr polyphonic poly stereo storage

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
ARP QuadraAttenuatorDecay (Bass), AR (String), ADSR (Poly), ADSASR (Lead)1.00infobox
ARP QuadraDates1978–19811.00infobox
ARP QuadraEffects1 (Stereo Phase Shifter)1.00infobox
ARP QuadraExternal controlCV/Gate1.00infobox
ARP QuadraKeyboard61-key synth-action with Channel Aftertouch (Lead only)1.00infobox
ARP QuadraLeft-hand controlPortamento VCO1, Portamento VCO21.00infobox
ARP QuadraLFOTriangle, Square1.00infobox
ARP QuadraManufacturerARP Instruments, Inc.1.00infobox
ARP QuadraOscillator4 (2/Lead, 1/Poly+String, 1/Bass)1.00infobox
ARP QuadraPolyphony1 (Bass), 2 (Lead), All (String, Polysynth)1.00infobox
ARP QuadraStorage memoryPanel Switch state, Octave, Osc. Interval1.00infobox
ARP QuadraSynthesis typeAnalog Subtractive1.00infobox
ARP QuadraTimbrality41.00infobox

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