KeroVee is a Pitch Correction plug-in that works as a VST effect.

KeroVee can mix two independent Transposed / Formant tweaked outputs of pitch-corrector and bypassed output.

Features / controls:

• Scale Buttons 'C' to 'B' Specify the 'Allowed' note.
• TuneSpeed: Tuning Speed. May be robotic if set to max.
• Nuance: Keep or ignore subtle pitch changes like vibrato.
• Amount: Pitch correction amount.
• Calib: Master tuning.
• TuneTo: Scale/MIDI/MIDIChord
  • If enabled both, the MIDI note is prior, but scale tuning is effective after notes are "offed".
  • If not enabled both, the output pitch is follow to the input pitch, but be tweaked by transpose and formant parameters.
• Bypass Pan/Level: Bypassed output of source sounds.
• Tone1/Tone2 Presv/Shift/Fine/Transpose/Pan/Level
  • Two independent Pitch-correctors output.
  • Level: output level.
  • Pan: output pan (Note that the audio track must be stereo).
  • Transpose: transpose output pitch.
  • Fine: fine tuning of the output pitch.
  • Shift: formant shift.
  • Presv: formant shift mode.
    • On: formant is preserved. Independent to the pitch correction. Formant shift is still effective in this mode.
    • Off: formant is changed depend to output pitch.