DOD Envelope Filter 440 Pedal with two Voice Settings Dot Drum Heads The M-Audio BX4BT features a

The M-Audio BX4BT features a Left/Right Active Speaker Position Switch letting you choose which speaker is sounding from the Left or Right side

Top Solid Canadian Red Cedar or solid European Spruce

as well as an auto delay function allowing for zero attack times by introducing a delay line in the processed signal

Famous guitar god uses this pedal to record his first album

DOD Envelope Filter 440 Pedal with two Voice Settings Dot Drum Heads The M-Audio BX4BT features aThe 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.