Duesenberg DPE-RE2 Red Echo II Analog Delay PedalVersatility is key behind a lot of the Duesenberg pedals and the Red Echo II is no different. This pedal is a 100% analogue circuit but yet it can still easily move between short slapback like delays to the kind of sounds you expect on a roaring rock solo. If it is echo you love you need this pedal. The Tone While some may think of Echo as a pure time based effect it does effect your tone as well. By using an all analogue circuit carefully designed