About This Listing

Mint condition. Lightly used in a smoke-free studio. Includes original box.


SPUTNIK QUAD FUNCTION & TRIGGER SOURCE provides four independent or paired (quadrature mode) function generators for creating complex envelopes.

ATTACK AND DECAY

  • 4 generators
  • The time range of each generator (.005 – 10 seconds) can be controlled via CV pulse input jacks for both attack and decay + control knobs
  • 3-mode switch per generator: CYCLE (LFO), TRANSIENT, SUSTAINED

OUTPUT

  • Each generator includes CV output + pulse output that generates a transient pulse at the end of the decay segment: if the generator is in CYCLE mode for instance, that cycle will repeat
  • QUADRATURE MODE SWITCH with green LED: when engaged, 1+2 (or 3+4) work in tandem + a shift of 90 degrees to each other. These pairs can then be linked creating complex ADSR envelopes.
  • Dedicated outputs for 1+2 and 3+4 as well as attenuator knobs for mixing channels.

Listeda year ago
Condition
Brand
Model
  • Quad Funtion & Trigger Source
Finish
  • Silver
Categories
Year
  • 2010s
Horizontal Pitch
  • 28HP
Synth Module Function
  • Envelope
  • LFO
  • Clock
Modular Synth Format
  • Eurorack

About the Seller

David's Gear Locker

Eau Claire, WI, United States
(253)
Joined Reverb:2019
Items Sold:115
Product Overview
The Sputnik Modular Quad Function & Trigger Source offers four independent function generators useful for creating transient or sustained envelopes and cyclic LFO's (low frequency oscillators). Additionally, there are CV inputs for attack & decay allowing for complexity over wave-shape and two paired sections offering quadrature modes for even further complexity and options. This module is essential in providing dynamic volume control of signals and all frequency modulation needs within your system.

Specs:  28HP, 100 mA +12 / 60 mA -12V
Shop 3 options from $287
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