FreeVST3MIDI pedal ready
A genuine expressive wah — full pedal travel with no dropout at heel or toe, three genre voicings, and a nonlinear ZDF core that growls when you dig in.
| Control | What it does |
|---|---|
| Pedal | The sweep. Mouse-drag it, or bind your MIDI expression pedal (above). |
| Voicing | Three genre voicings — different sweep ranges and resonance characters. |
| Set Low / Set High | Pedal calibration — see the box above. Can't miss it. Don't skip it. |
| Output | Level trim after the filter. |
| NERD: Q / Grit / Sweep | Resonance width, input-stage grit, and the sweep-law shape — the deep screws. |
The rig's WAH is this same engine plus two rig-only powers: Route (wah before or after your dirt) and Override Preset — a checkbox that makes YOUR wah setup global, so presets stop touching the wah entirely (the move when a physical pedal is bound). Wah can also go private per amp.
| Core | nonlinear zero-delay-feedback state-variable filter; drive-dependent harmonics |
| Travel | continuous full-range sweep law — no heel/toe clicks, no end-of-travel dropout |
| Control | MIDI CC (any), full calibration, smoothed position — bedroom-level clean sweeps |