LetiMix GainMatch v1.42b230930 Regged-TCD

LetiMix GainMatch is a gain-matching utility for Windows that helps you judge audio processing without being distracted by changes in volume. It suits home producers and mix engineers who want fair before-and-after comparisons when adjusting compressors, saturation effects, or other plugins that alter output level.

Match the processed signal to the original, or reverse the direction while listening. Adjustable automatic gain correction includes a tolerance setting to leave small level fluctuations alone, while variable RMS timing and filtering let you tailor the level measurement. You can also blend the before and after signals and apply automatic delay compensation with one click.

Beyond comparison duties, GainMatch works as an auto-leveler, an output-level meter, or a straightforward gain control. Stereo, Left, Right, Mid, and Side modes support channel comparisons and balance adjustments. Target loudness mode helps bring recordings to a reference loudness or peak level—useful for keeping guitar and bass tracks consistent across songs or setting drum peaks. Neutral mode provides ±40 dB of gain, with trim adjustments extending to ±150 dB.