Nota Phaser
Nota Phaser shifts the phase of a sound through a chain of all-pass stages and mixes it back with the original: notches appear and an LFO sweeps them — the swirl of a classic phaser pedal or a rotary speaker.
Sine, triangle or saw; Hz (free, 0.02–8 Hz) or Sync (4 bars to 1/16, with dotted and triplets); Rate; Stereo — the right channel’s LFO runs 0–180° behind the left.
The window
Section titled “The window”The live all-pass response of L and R with the notches marked — drag left and right for Center, up and down for Feedback — and the corner frequency of both channels over two cycles.
Stages
Section titled “Stages”| Control | What it does |
|---|---|
| Stages | 2, 4, 6, 8 or 12 — more stages, more notches (half as many as stages) |
| Center | Centre of the sweep, 50 Hz–5 kHz |
| Depth | How far it sweeps, up to ±3 octaves |
| Feedback | Bipolar: positive deepens and sharpens the notches; negative moves and widens them |
| Mix | 0 dry · 50 % the deepest notches · 100 % wet only (phase shift alone) |
Presets
Section titled “Presets”35 factory presets: classics (Script 45, Small Stone, Vintage Six, Eight Stage Sweep, Two-Stage Shimmer), gentle (Slow Swirl, Gentle Motion, Wide Stereo, Mono Swoosh, Deep Space), resonant (Whistler, Resonant Twelve, Jet Phase, Laser Sweep, Nasal Tube), hollow (Hollow Step, Hollow Drift, Inverse Twelve), synced (Quarter Pulse, Two-Bar Sweep, Four-Bar Rise, Eighth Chop, Dotted Wander, Triplet Flutter, Half-Bar Swell), rotary (Rotary Fast, Rotary Slow), and for instruments (Guitar Classic, Electric Piano, Pad Drift, Drum Bus Swirl, Bass Motion, Vocal Air, Bubble Trouble, Static Notch).