The Foot Controller for the 45000 Recorder from Electro-Harmonix is a wired remote control for the 45000 Looper, giving your feet direct access to the following controls: Track Select, Record, Play, Loop Up, and Loop Down. The 45000 Foot Controller makes it very easy for your feet to navigate through your 100 loops that the 45000 records, moving up or down through loops by 1 or 10 at a time; allowing you to seamlessly change loops while playing back. Additionally, the 45000 Foot Controller contains a large dual-digit LED display to clearly indicate your current or next loop at all times.