Pitch Corector

See your voice. Fix it by hand. Pitch Corector is a Melodyne-style note editor from Offgrid Audio. It records or loads a vocal (or any single-note instrument) and shows every note as a blob on a piano roll. Drag a blob to the pitch you want and hear it corrected.

What it does

• Finds the notes for you. It tracks the pitch, splits the take into notes, and shows how each one drifts and wobbles.
• Drag to retune. Move any note, or a box of notes, up or down. Pitch snaps to semitones, and Alt gives fine control.
• One-click scale correction. Pick a key and a scale (major, minor, pentatonic, blues and more), then snap to it. Correction strength runs from a gentle nudge to a hard lock.
• Natural or robotic. Transition time sets how fast the pitch glides between notes. 0 ms gives the hard "robot" tuning.
• Per-note control. Straighten the drift, tone vibrato down or up, shift formants, or change a note's volume down to mute.
• Keeps the voice natural. Formant preservation stops the voice sounding like a chipmunk or a giant when notes move far.
• Hear as you edit. Click a note to hear it. A/B between original and corrected, and blend with the dry/wet mix.
• Fast workflow. Undo and redo, save and restore inside your DAW project, and drag audio files in or drag the corrected take out onto your playlist.

How you use it

1. Put it on your vocal's mixer track and press Record.
2. Play your project once. The notes appear.
3. Edit the notes and play again. The plugin plays the corrected take in sync, or you can export it as a WAV.

Details

• Formats: VST3 and standalone app for Windows (tested on Windows 11 with FL Studio). A macOS build comes from the GitHub workflow I sent.
• Look: black and yellow, with the Offgrid logo.
• Version: 0.1.2.