Movement Generator Pedal

The Expression Ramper from Old Blood Noise Endeavors is a compact mover and shaker for your pedal board, creating expressive movement in multiple modes to add modulation to your TRS expression inputs. Define two expression pedal settings to your liking, then move between by tapping the footswitch. It features triangle, square, random, and one-shot modes, letting you create automated movement in the style that suits your given situation. Control the rate of movement with the rate knob, or tap in your tempo with the tactile switch. Expression Ramper allows you to pick two expression settings (A and B) and move between them, either in one motion or as a continuous LFO activated by a footswitch. The mini enclosure size takes up minimal space while creating new sounds out of any pedal with an expression input.

https://oldbloodnoise.com/pedals/p/expression-ramper-new-style