Pigtronix EP2 Envelope Phaser The Pigtronix EP2 Envelope Phaser is more than just an EP1 in a smaller box. The EP2 has been redesigned in collaboration with Howard Davis to provide the most top-notch envelope based phaser on the planet. The Pigtronix EP2 Envelope Phaser features tons of control, full frequency response, and versatility that is heretofore unmatched in the effects pedal industry. The Sensitivity knob controls the amount of signal needed to open the envelope follower while the Depth knob controls the amount of LFO modulation. The Center knob adjusts where in the audio spectrum the LFO is sweeping. The Pigtronix EP2 Envelope Phaser features a Blend switch that blends between LFO and EF modulation as well. The usual Speed and Depth controls are present as well as a Resonance control that adjusts the amount of the effected signal that is fed back into the phaser creating deep, swooshing effects. The Pigtronix EP2 Envelope Phaser functions as both an LFO based phase effect as well as an envelope follower and can be switched back and forth with a footswitch. The EF has switches to choose between up and down waves as well as a Staccato switch that enables the EF to track super fast notes and open on every one. The Pigtronix EP2 Envelope Phaser has more features than a new Lexus but don’t let that stop you. There are more sweet sounding effects hidden in this box that you could dream of.Pigtronix EP2 Envelope PhaserThe Pigtronix EP2 Envelope Phaser may look complex but is actually very easy to dial in huge sounding effects without much effort. The LFO phase is fat and full with hi-fi sweeps and smooth LFO modulation. The EF is fast and poppy with super fast tracking and smooth response. Both effects on the Pigtronix EP2 Envelope Phaser can be blended together for funky phase and poppy auto wah tones. The Pigtronix EP2 Envelope Phaser is made with the highest quality components, features true bypass, and also lets you switch between the LFO and EF with a footswitch for two effects at the touch of a button. It doesn’t get much better in the world of modulation than the Pigtronix EP2 Envelope Phaser. Check one out.Pigtronix EP2 Envelope Phaser Features:True BypassLFO and EF ModesBlend Switch for Blending EffectsStaccato Switch for EFExpression Inputs for Sweep and SpeedAudio Input for EF TriggerLFO Smooth SwitchPainted by MyroldIn good shape. Some little pain chips.WORLDWIDE AND EXPRESS SHIPPING AVAILABLE!International Buyers: I recommend buying insurance $4. Buyer is responsible for import taxes, customs fees, etc.