Protection Type
an iLok Dongle is required
Windows Requirements
  • Host application compatible with:
    • AAX Native plugins
    • VST plugins
  • Windows XP or above
  • Minimum 512 MB RAM
  • AAX, or VST3 Compatible Host
Mac Requirements
  • Host application compatible with:
    • AAX Native plugins
    • Audio-Unit plugins
    • VST plugins
  • OSX 10.7.x or above
  • Minimum 512 MB RAM
  • AAX, AU, or VST3 Compatible Host
Customize and Enhance your Workflow
NUGEN Audio SigMod is a flexible, modular, signal modification utility. SigMod is designed for applying simple processes to adapt and adjust an audio signal, allowing the user to quickly correct, tweak or convert an audio signal for a wide variety of purposes.

SigMod has many applications including adding missing Master and Channel strip features to a DAW, signal monitoring & routing, mid-side conversion and output level protection. Each process is available as a single module and multiple modules may be combined in any order to design the precise effect required.

The resizing interface adapts automatically to the current configuration and numerous example presets are supplied to illustrate typical practical applications.

SigMod is suitable for many quick-fix tasks, enhancing or overcoming DAW limitations. Multiple modules may be combined to create complex experimental signal-flows and routings.


SigMod is made up of twelve single process modules and is designed to enhance the functionality of plug-ins and DAW with many useful, creative functions. These include master & channel strip features, signal monitoring & routing options, mid-side conversion, crossovers and output level protection.

Each signal modification unit can be combined in any order to design the precise routing required. Auto-resizing keeps the signal flow and functionality clear at all times.

Product Features

  • 12 single process modules
  • Input
  • Output
  • MidSide
  • Mute/Solo
  • Phase
  • Mono
  • Switch
  • Delay
  • Trim
  • Protect
  • DC Offset
  • Crossover
  • Tap
  • VST3 Hosting


An Introduction to SigMod Video
An Introduction to SigMod
00:03:01 by NUGEN Audio May 22, 2019
Here is a short video presenting SigMod, it's a modular plug-in, a kind of “utility belt” featuring 12 single-process modules.
SigMod Plug-in Review Video
SigMod Plug-in Review
00:04:39 by Production Expert May 24, 2018
In this exclusive review Production Expert Team member Julian Rodgers looks at SigMod, an new plug-in from Nugen Audio which can combine basic channel operation into customisable combinations.


OS : Mac OSX Mac OSXWindows Windows
Formats : AAX NativeAudio-UnitVST
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