Polyend Endless is a user-defined multi-effects pedal platform that lets you load, create or code your own effects algorithms on a hardware stompbox. It features a custom DSP core and stereo 48 kHz/24-bit audio path, with two footswitches and three multifunction knobs for control. Users can generate effects via a text-based Playground system, develop them in C++, or choose from community-created libraries and swap them onto the pedal over USB-C. The magnetic swappable faceplate system and configurable I/O make Endless suitable for creative and experimental signal processing.