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pitch correction

sinetune

Intro Sale

sineTune's interface.

it tracks the voice, moves it onto the note and leaves the formants where they were — so a corrected line still sounds like the singer, not a smaller version of them.

  • retune
  • humanize
  • formant
  • vibrato
  • give
  • low latency
OS (Mac)
macOS 11 Big Sur or later
OS (Windows)
Windows 10 or later
CPU
Intel or Apple Silicon / AMD or Intel x64
RAM
4 GB minimum, 8 GB recommended

leave it on.

near-zero latency and a detector that stops working when nobody is singing. it costs you almost nothing to keep it running from the scratch vocal to the final mix.

sineTune tracks and re-pitches a vocal in real time, with near-zero latency and a very light cpu load, so you can leave it on while you track.

it keeps the singer’s formants intact, so corrected notes still sound like them — never thin, never chipmunked. push retune for the hard, instant snap, or ease it back for a natural glide, then dial in humanize to put a little life back on top.

formant moves the voice’s body independently of its pitch, vibrato re-shapes the wobble instead of flattening it, and give lets the note breathe before it locks. the mouth on the front reacts to the voice going through it.

  • near-zero latency
  • idles at almost no cpu on silence
  • formant-preserving pitch shifting
  • formant — move the body, not the pitch
  • vibrato — re-shape the wobble, don’t flatten it
  • humanize — tuned, not robotic
  • hard-tune to natural glide
  • audio, midi or auto-key detection
  • 8 scales + custom, any root
  • voice-reactive mouth display

retune

from a hard, instant snap to a slow, natural glide — one dial decides how firmly it grabs the note.

humanize

full correction that still breathes. adds tiny, human movement so a tuned vocal doesn’t sit there like a machine.

formant

moves the body of the voice without moving its pitch. a little down for weight, a little up for a smaller throat — the note stays exactly where you put it.

vibrato

correction usually irons the wobble flat. this re-shapes it instead, so the singer’s own vibrato survives being tuned.

give

eases correction off while a note is already close, so it can breathe before it locks. the scoops a singer means survive; the wrong notes still get fixed.

low latency

flip to low-latency and monitor through it while you track. 1.2 ms, always reported to your daw.

requirements

OS (Mac)
macOS 11 Big Sur or later
OS (Windows)
Windows 10 or later
CPU
Intel or Apple Silicon / AMD or Intel x64
RAM
4 GB minimum, 8 GB recommended
Size
20 MB
Formats
VST3, AU

versions

version date notes
2.0.0 2026-08-29 Added: Formant control, Vibrato, Give, MIDI and auto-key detection mode. Much lower CPU
1.0.0 2026-07-24 Initial release
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