Gate/Trigger Combiner 7-1 OR Gate


7-OR is a 7 input gate combiner. Each of up to 7 input gates are comined with a logic OR to produce one output gate.
If any of the input gates are on, the output gate is on. If all seven inputs are off or unplugged the output is off.

Triggers and any other logic signals can also be combined in the same way.

The module will also determine the maximum voltage from the 7 inputs. The output voltage will be the maximum input less 0.7V.

The module will half wave rectify any inputs into the output.


  • 7-input OR gate for gates, triggers or logic signals;
  • Half wave recification;
  • Analog voltage maximizer;
  • Passive - no power needed;
  • 4HP Eurorack with our panel.


Comprehensive documentation and parts lists are provided in the documentation link for building, testing and calibrating the module.

  • Module does not draw current
  • 26 mm deep

Module is available as a DIY project only.

This Module is currently available.

$15 Price in € submitted Jan 31st 2019, 20:36 by jnfrench | last Change Dec 5th 2019, 18:01 by jnfrench
Specs are approved by the manufacturer