APU Software

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Latest installers and user manuals.

Loudness Compressor v2.3.7

Choose your operating system to download the latest installer below.

MacOS Windows User Manual

The user manual above is also available on the live docs site.

System requirements: macOS 10.14 (x86, x64, ARM), Windows 10 (x86, x64), OpenGL 3.2.
Supported plug-in types: VST, AU, AAX (Pro Tools 11+).

Loudness Meter v2.3.7

Choose your operating system to download the latest installer below.

MacOS Windows User Manual

The user manual above is also available on the live docs site.

System requirements: macOS 10.14 (x86, x64, ARM), Windows 10 (x86, x64), OpenGL 3.2.
Supported plug-in types: VST, AU, AAX (Pro Tools 11+).

Release Notes

Version 2.3.7

  • Support gain reduction metering in more DAWs
  • Fix axis flowing over knobs
  • Show transfer function even with thresholds disabled

    Version 2.3.6

  • Update JUCE module versions
  • Super-sampling applies to panel and widgets
  • Fix coloring on audio hardware settings buttons
  • Improve font rendering
  • Manual range fixes

    Version 2.3.5

  • Quick light/dark mode switch, replace theme presets
  • Fix BPM incorrect evaluation in some scenarios
  • Improved buttons etc

    Version 2.3.4

  • Gain reduction meter under Layout options (compressor)
  • Fix shader param 2, other minor improvements

    Previous release notes …

Credits

This software was developed by APU Software, LLC and is available as VST (windows x64/x86, macOS universal), Audio Unit (macOS universal), Pro Tools (windows x64/x86, macOS universal), or Standalone Application. The software libraries below are utilized for portions of the software:

  • JUCE (cross-platform audio and user interface framework)
  • Boost (header-only algorithms)
  • libebur128 (loudness measurements)

Demo video song credits:

  • Annasara - A Lifetime Rolls By, licensed via Audiio.

VST compatible