Pigtronix Envelope Phaser

Pigtronix Envelope Phaser – Dual-Mode Analog Modulation Monster

The Pigtronix Envelope Phaser is a **feature-packed analog phaser pedal** that blends the best of auto-wah, envelope filter, and LFO-based phasing into one deep and expressive unit. With **dual modulation sources** (Envelope Follower and LFO), switchable sweep direction, and extensive tone shaping options, this pedal delivers everything from vintage funk swirl to spaced-out, synthy modulation madness.

You can run the phaser via touch-sensitive envelope triggering or engage the LFO for classic swirling movement—or use both simultaneously. Blend, Resonance, and Depth knobs give you total control over the phasing character, while toggle switches allow you to select **sweep direction, response smoothness, staccato mode, and polarity inversion.**

With an expression pedal input for real-time sweep control and an unmistakable blue enclosure, the Envelope Phaser is a go-to for experimental players, bassists, keyboardists, and adventurous guitarists.

Features:
- Dual-modulation phaser with Envelope and LFO modes
- 100% analog signal path
- Controls for Sensitivity, Depth, Center, Speed, Resonance, and Blend
- Multiple toggle switches: EF Sweep Direction, Staccato Mode, LFO Smooth, Polarity Invert
- Expression pedal inputs for real-time control
- Switchable EF or LFO trigger modes
- Ultra-flexible routing and modulation architecture

Controls:
- Sensitivity – Adjusts response of envelope follower
- Depth – Controls modulation range
- Center – Sets filter frequency focus
- Speed – LFO rate (when engaged)
- Resonance – Emphasizes phaser peaks
- Blend – Mixes wet and dry signal

Specs:
- Power: 9V–15V DC (center-positive)
- Inputs/Outputs: Mono In/Out, EF Trigger, Sweep Pedal (expression)
- Dual footswitches for Engage and EF Trigger/LFO mode
- True bypass
- Rugged aluminum enclosure

Pigtronix Envelope Phaser – Funk, swirl, and psychedelic control in a fully analog, deeply tweakable platform.