Keeley K30MS 30ms Studio Double Tracker Pedal w/ Reverb Mandolins It's also a popular choice

It's also a popular choice for humbucker-routed Telecasters

directional performance that negates rear-firing bass energy

Control Sliders x 4

its inputs support stereo connections

Keeley K30MS 30ms Studio Double Tracker Pedal w/ Reverb Mandolins It's also a popular choiceImprove Your Tone with the Keeley 30ms Automatic Double Tracker Keeley 30ms Automatic Double Tracker. The stereo effect pedal offers an array of studio style doubling effects used for creating thicker, fuller sounding instruments. Also included in the effect pedal is a reverb that simulates the famous chamber in Studio Two. The Keeley 30ms is designed to work with guitar, bass, keyboard, even vocals The Keeley Engineering 30ms Automatic Double Tracker