APU TrueGain v4.2.1 macOS

MORiA | 01 August 2025 | 73.81 MB

..: AU | VST3 | AAX* :..

APU TrueGain Perceptual Gain Control.

APU TrueGain is a powerful utility plugin which corrects for a fundamental challenge in audio engineering: a mix’s tonal balance changes depending on the listening level. By modeling the human ear’s frequency sensitivity at different Sound Pressure Levels (SPL), TrueGain allows you to audition and control your audio with perceptual consistency. The core of TrueGain is its ability to perform “translation checks.” After a simple one-time calibration to your monitoring setup, you can use TrueGain to simulate how your mix will sound at different loudness levels, all without changing the actual volume of your monitors or headphones. This allows you to quickly check how the bass will hold up or if the vocals will become harsh in quieter listening environments, ensuring your mix translates reliably.