CURVA by Sugoi Audio
A free multi-modulation effect where one visual trajectory controls stereo position, brightness, Doppler-style pitch and echo.

One trajectory, several effects
CURVA replaces a conventional modulation matrix with a football pitch. Horizontal movement controls panning, vertical movement changes brightness and the speed of the trajectory creates Doppler-style pitch behavior. The result is a single motion that keeps several sonic parameters connected instead of forcing you to draw multiple automation lanes.
MOVE, DRAW and SAVE
The MOVE engine shapes spin, loft and speed, either free-running or synchronized to the DAW. DRAW records a custom path directly on the pitch. SAVE adds reactive echo behavior with five different keeper personalities, ranging from a simple reflection to ping-pong motion and octave shimmer.
- Pan, brightness and Doppler-style pitch from one path.
- Freehand trajectory drawing.
- Five echo personalities.
- Four saturation scenes.
- Low Anchor keeps content below 120 Hz centered and unpitched.
- 57 factory presets.
Built for real sessions
Sugoi Audio documents sample-accurate bypass at zero mix, true Mid/Side width processing, click-free transitions and controlled feedback ceilings. Low Anchor is especially practical for bass-heavy music because it lets harmonics move while the sub remains stable in the center.
Formats
CURVA is available for macOS and Windows as VST3, AU, AAX and standalone. The complete version is free.


