Note: None of these are stereo-specific, but they handle mono sources (vocals, leads) perfectly.
| Plugin | Platform | Key Features | |--------|----------|---------------| | (MeldaProduction) | Win/Mac | Real-time pitch correction, retune speed, formant, free forever. | | Graillon 2 Free (Auburn Sounds) | Win/Mac/Linux | Pitch tracking, pitch shifting, bitcrusher, live correction limited to one octave. | | GSnap (GVST) | Win only | Legacy pitch correction, scale selection, low CPU. | | ReaTune (Reaper’s stock plugin) | Win/Mac/Linux | Automatic pitch correction, manual editing. Free with Reaper’s unlimited trial. | Waves Tune Real Time Stereo Free Download-
I understand you're looking for information about and potentially a free download. However, I must clarify a few important points before providing a detailed article. Note: None of these are stereo-specific, but they