The Keeley Neutrino is a funky, tripped-out circuit that Robert Keeley has wanted to work on for years. Each opto-coupler is tuned to perfection; every Keeley Neutrino is like finding a magical vintage unit with that perfect tone. It was designed to work with bass guitar and keyboards. Simply adjust the Gain to get it to trigger the way you want. Then, adjust the Peak control to set how much it “wahs."
The Keeley Neutrino gives you all the classic, funk, auto-wah sounds and that Jerry-In-A-Box sound. Keeley used the classic opto-coupler design for a rich and warm depth to the effect. Envelope filter sound is an effect triggered by your pick attack or strength. The harder you pick, the harder it “wahs”! Sounds bubble up from a deep rounded warmth to a shinning brilliance. Solo notes are individually expressive based on how hard you play.
- Gain Control
- Peak Contro
- Filter Selector: Choose between 3 types of filters to carve out different tones and timbers
- Range Switch
- Side-Mounted Direction Switch