Keeley Neutrino Envelope Filter gives you envelope filter and auto wah sounds that are tuned to perfection. Reacts to your playing dynamics, stronger filtering with harder pick attack.
Range Switch: Chooses filter operation range. In Lo position filter is focused on low frequencies, in Hi position on high frequencies.
Filter Band: Three position switch to choose different filters. L=Low Pass, lets low frequencies through while cutting high frequencies. B=Band Pass, cuts lows and highs while lets mid frequencies through. H=High Pass, cuts low frequencies while letting high frequencies through.
Gain: Sets input volume level. The sound is distorted as you turn this control towards 5 o'clock.
Peak: Controls filter resonanced. More resonance towards 5 o'clock. More mellow effect closer to 7 o'clock.
Direction Switch: Chooses the direction for the filter. Dark to bright or bright to dark.
- Power Requirements: 2.1mm 9V DC centre negative power supply or 9V battery. Power draw about 20 mA.
- True Bypass
- Made in USA.