- Brand: Strymon - Model Name: TIMELINE - Control Knobs: 10 knobs - Switches: 2 footswitches - Connections: Input, Output, MIDI terminals - Power: DC jack - Condition: Shows signs of use This listing is for the main unit only. Since I used a MIDI switcher from the time of purchase to operate the unit, I rarely stepped on the switches directly. Operation has been confirmed. Please refrain from purchasing if you are sensitive to used items, as this is a used item and has been inspected by an amateur.