Electro-Harmonix Pico Swello Attack Envelope Pedal Lighting Steps output with attenuverter

Steps output with attenuverter

squaring the waveform and introducing complex harmonics and inharmonics

When used with audio signals

an endless encoder (pan)

and unique formant

Electro-Harmonix Pico Swello Attack Envelope Pedal Lighting Steps output with attenuverterElectro Harmonix Pico Swello Attack Envelope Pedal. The Electro Harmonix Pico Swello brings expressive, polyphonic attack envelope effects into an ultra compact Pico enclosure. Inspired by the legendary POG2s Attack slider, the Pico Swello gives each note or chord its own volume swell, creating flowing textures, ambient soundscapes, and synth like pads. With its onboard low pass filter and intuitive control layout, the Pico Swello delivers smooth,