Sometimes a stereo track presents you with pesky phase, level, or frequency issues—and that’s where MeldaProduction’s MAutoStereoFix comes in. This downloadable plug-in analyzes your audio and makes automatic adjustments to the polarity, phase, level, and timing of your signal to create the most impactful, least hazy stereo track possible. At the press of a button, MAutoStereoFix can apply spectral processing to balance out the frequency response between left and right channels as well, correcting for mismatched microphones during recording.

These features can work automatically, or be controlled via the Advanced panel, which offers limitations and extra parameters that the experienced hand will surely appreciate. Also, the plug-in functions as a stereo check tool, letting you mono L/R signals independently, swapping stereo positions, and more. Use MAutoStereoFix with Mac or Windows machines operating in AU, VST, VST3, and AAX formats.