Thank you for viewing. This is an effector with tape saturation and double tracker functions. After purchasing it new, I incorporated it into my effector board and only used it once or twice at home. It's in beautiful condition. The sound is slightly different from my preference, so I am selling it to organize my equipment. - Brand: strymon - Model Name: DECO - Functions: Tape Saturation & Double Tracker - Control Knobs: Volume, Saturation, Tone, Blend, Lag Time, Wobble, Voice, Type - Accessories: Box, Stickers, Manual - Switches: Tape Saturation ON/OFF, Double Tracker ON/OFF