REVIEW: TC Electronic Alter Ego Vintage Echo X4

The Alter Ego X4 Delay is related to the smaller Alter Ego delay, which was born when Andy and Aaron of ProGuitarShop got their paws on the TonePrint software for the Flashback Delay and created two exclusive new delay modes worthy of their own pedal. Now the Alter Ego X4 Vintage Echo takes this pedal and blows it out, in a similar way to the awesome Flashback X4 Delay.