TC Electronic Flashback 2 DelayFLASHBACK 2 DELAY Legendary Delay Pedal with Groundbreaking MASH Footswitch, Crystal Delay Effect and Built In TonePrint Technology Legendary delay pedal returns, offering an innovative pressure sensitive footswitch and a new crystal delay effect Groundbreaking MASH technology turns footswitch into a pressure responsive expression controller Ethereal crystal delay algorithm pitches your delays up an octave through each feedback loop to give an other