Visual Sound Dual Tap Delay. Super cool pedal! In great shape and works perfectly! It has a few minor scuffs and scratches on it but nothing very noticeable at all. Only selling because I upgraded to a Kemper. Pedal does not come with power supply because when I bought it I never received one. I always used it with a pedal power but any 9V adapter should work with it fine. Feel free to contact me should you have any questions! Thanks for looking!