DMG Audio debuts Multiplicity mastering plug-in

Multiband compression, expansion, gating and dynamic EQ in a sleek interface.

DMG AUdio Multiplicity plug-in
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DMG Audio has launched Multiplicity, a dynamic processor plug-in that’s designed for precise multiband mastering.

With options like compression, expansion, gating and dynamic EQ, you’ll be able to patch up and enhance signals with extensive controls. Here’s a closer look:

Key features

Multiplicity is, first and foremost, a multiband processor that splits the audio spectrum into frequency ranges for dynamic processing. You can each create up to eight bands that can operate independently or grouped together in a multiband crossover.

The plug-in also features dual-stage dynamic handling and dual-time release. The former helps to isolate transients from dynamics, while the latter eliminates the “pumping” effect often caused by a high amount of compression.

Here are some quick specs to take note of:


  • Ratios above and below threshold with independent floor and ceiling
  • Full MS/LR linkage and targeting for sidechain and processing
  • Global and per-band gain staging
  • Per-band dry gain for parallel processing
  • Per-band dual-stage release with configurable RMS detection and crest factor
  • Per-band adjustable lookahead
  • Per-band adjustable dynamics character
  • External sidechain input
  • Configurable oversampling for realtime and render
  • Three-band sidechain EQ per band
  • ITU-1770 based autogain, allowing you to work at a fixed perceptual level


  • Spectrum analyser for crossover configuration
  • Per-band dynamics graph
  • Per-band sidechain EQ graph
  • Per-band metering of sidechain PPM and GR
  • Per-parameter linking, locking and MIDI Learn functionality
  • Instance and per-band presets
  • Freely-resizable UI
  • Mac Retina support
  • Full undo/redo support
  • Eight A/B banks
  • Configurable zoomable PPM and GR meters

Check out a quick introduction to Multiplicity below:

Available on PC and Mac in VST/AU/AAX formats. On promotion at £157.50 (RRP £175). More info at


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