The Line 6 ToneCore Echo Park effects pedal is based on Line 6's award-winning DL4 Delay Modeler. Echo Park is loaded with unbelievable sounding models including analog, tape, and digital delay, all easily adjusted with the Tap Tempo feature. Different delay patterns such as slap, ping pong, swell, and sweep can be adjusted with the twist of a knob and the Mod dial can be tweaked for even more variations. Echo Park also features stereo ins and outs.