APU Software Loudness Compressor (Digital product)

APU Loudness Compressor — Mastering Made Simple

The APU Loudness Compressor shapes dynamics using loudness measurement instead of just signal peaks. It tames uneven vocals, tightens bass, and glues full mixes without fiddling with threshold and ratio. Set a target, play a representative pass with Learn active, and lock the resulting gain correction. It runs as a standalone app or as a VST, AU, and AAX plug-in on macOS and Windows.

What Makes This Plug-In Different

Most compressors react to peak or RMS levels, but this one can drive its gain changes from LUFS, RMS, Peak, or True Peak detection. A built-in look-ahead limiter keeps output peaks under control.

Who This Plug-In Is Built For

The APU Loudness Compressor is the right choice for producers who want their tracks release-ready without learning every compression knob. Beginners get a guided workflow: pick a target, click Learn, and the plugin handles the dynamic range.