collapse expand iconDescription

The Function Junction is a Eurorack-format, many-function-in-one module by Cre8audio and the serious folks at Pittsburgh Modular Synthesizers. It’s a modulation hub combining four independent sections into a single intertwined module that offers much more than the sum of its parts—although a sum of its parts is one of its best features.

Cre8audio and Pittsburgh Modular’s take on the many-in-one multi-function module destroys common limitations by eliminating the abstract. Each section of the Function Junction’s user interface is clearly separated into dedicated utility types with instantly familiar controls. This approach increases capabilities and speed of creation, while being much more approachable for users of all levels.

Function Junction has dedicated ADSR, Function Generator and LFO sections. Each section performs as you would expect. However, Cre8audio and Pittsburgh don’t stop there, knowing that you’ll want some deeper functionality sprinkled in for good measure. Intuitive normalling, clever looping, and external modulation add luscious layers of possibilities. The integrated attenuverting mixer ties all the sections together—or not. Each section is routed by default through the attenuverers of the mixer but can also be repatched at your whim.

The magic in the module is that each of its sections stands strongly on its own, but also can be easily used together to create interesting and complex functions. With its dedicated utilities and 16 patch points, flowing from creating complex modulation—or juggling multiple essential tasks—is a made easy with the Function Junction.
Cre8audio Function Junction Eurorack Module
Cre8audio Function Junction Eurorack Module
Cre8audio Function Junction Eurorack Module

collapse expand iconFeatures

  • Dedicated ADSR, Function Generator, LFO and Mixer sections
  • Fully analog Pittsburgh Modular Synthesizers developed 4-stage ADSR circuit with independent Attack, Decay, Sustain and Release controls
  • Loop capability for envelope cycling
  • SUSTAIN and RELEASE knobs are used to adjust the time it takes to loop
  • Loop mode can be toggled on and off with button press or via gate
  • Function Generator can be used as an envelope generator, a voltage controlled LFO, a slew generator, a gate signal delay, envelope follower, a clock source, voltage-controlled clock divider, complex modulation source and more
  • Modulation input can be to attack, decay, or both.
  • Dual LFO—triangle and square LFO outs
  • 3-channel attenuverting mixer with + OR circuit
  • Mixer can be split into three independent attenuverters, one two-channel mixer and one attenuverter—or a three-channel mixer
  • When not being used as a mixer, each channel is normalled to one of the other functions of the module, enabling an additional output for each section as well as a dedicated attenuvertor for each
  • + OR circuit outputs the current highest voltage value of any of the voltages output by the mixer

collapse expand iconSpecs

  • Dedicated sections: ADSR, Function Generator, LFO and Mixer
  • ADSR circuit: 4-stage, with independent Attack, Decay and Release controls
  • Modulation input: Attack, Decay or both
  • Dual LFO: Triangle and square LFO outs
  • Mixer channels: 3
  • Attenuverters: 3
16hp Eurorack Format Module
  • Width: 16hp
  • Depth: 30 mm
Power Draw
  • 130mA when running +12V rail
  • 70mA when running –12V

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