DOD Envelope Filter 440 with two Voice Settings

Speak with vowel-like sounds, cry with slow-filter sweeps that react to your pick attack. The 440 has all of the quack, squee, squonk, chicka, mwomp, and weeeooow, that you could ask for. It works equally well on guitar, bass, and keys. Use out for funky chordal work, simulated wah, or trippy drawn-out filter sweeps. While 440 is a faithful recreation of the vintage 440, the addition of the up/down toggle gives it a modern sonic twist. FEATURES Based on original DOD Envelope Filter 440 circuit design with updated components True bypass and new crisp blue LED status indicator Lighter aluminum chassis CONTROLS Level Control: Control the sensitivity of the envelope based upon your pick attack. Range Control: Control the frequency range of movement of the envelope's sweep. Up / Down Switch: Choose which part of the sweep you want to emphasize. SPECIFICATIONS General Specifications INPUT: (1) ¼” Instrument INPUT IMPEDANCE: 1M Ohm OUTPUT: (1) ¼” Instrument CHASSIS: All Metal POWER SUPPLY: 9V Alkaline Dry Battery; PS0913DC power supply Dimensions LENGTH: 4.68" (119mm) HEIGHT: 2.25" (57mm) WIDTH: 2.63" (67mm) WEIGHT: 0.62 lbs. (281g)