Neutrino V2

The Neutrino V2 updates Keeley's envelope filter with improved tracking and expanded frequency range. The filter responds to your playing dynamics, creating auto-wah effects that follow your attack with enhanced precision.

Version 2 improves the tracking algorithm for more accurate response across the frequency spectrum. The expanded range covers more territory from subtle quack to dramatic sweeps.

Sensitivity and range controls let you dial in the perfect response for your playing style and guitar. For funk, experimental, and expressive players who need their filter to keep up with their dynamics.