Low-Gain LGE114 – Dual Slopes Compact – Panel & PCB Set

£77.00 (Excl. VAT)

Dual Slope Generators with voltage controllable rise and fall times

Note: This Panel/PCB set is in the Serge 4U format and is not Eurorack compatible.

Only 1 left in stock

SKU: PP_Low_Gain_Electronics_LGE114 Categories: , , , Brand:


The LGE114 Dual Slopes Compact is a Swiss-army knife of a function generator. This module space-efficient, providing many of the same functions as the Low-Gain Dual Slopes module:

  • Rise/Fall (Attack/Sustain/Release) Envelope Generator
  • Slew Limiter
  • Gate/Trigger delay
  • Envelope Follower
  • VC Clock
  • Filter
  • VCA and more!

In efforts of eliminating cross talk between slopes, the LED driver circuit has been removed from the Main PCB (LGE114). It has been made available on the I/O Board (LGE114AC) but if you are flying wires, you’ll need to use LED driver chiclets or roll your own. Resistor and LED tapped off the output is not advised.

Easy to assemble – no wiring (flying wires) required.


  • PCB Size: 6” x 2”
  • Width: 2HP
  • Depth: 40mm

LGE114 Schematic
LGE114 PCB Layout w/ Values
LGE114 Bill of Materials
LGE114AC Schematic (Wiring Diagram)
LGE114AC Bill of Materials
Mechanical Parts BOM generally required for building Low-Gain Electronics Modules

** 4U Modular is a term used for the format most commonly known as “Serge Format” or “Loudest Warning Format”. Out of respect for the ever growing format, 4U Modular is the easiest way to refer to it. More Specifically it refers to the panel height and mounting hole style. 4U Modular will patch up just fine with other 4U “Serge” formats such as “Random Source”, but it will not mount in RS boats or Buchla Boats (or power off Buchla power for that matter).


Additional information

Weight 0.089 kg