The Endless AI guitar pedal has potential

The Polyend Endless is a $299 programmable guitar pedal that leverages a custom LLM-based web interface called Playground to generate unique audio effects from text prompts. While it offers an accessible way for musicians to experiment with custom sounds—ranging from simple saturation to complex granular textures—the process can be slow, expensive due to a token-based system, and occasionally frustrating. Although it struggles to match the precision of professional audio development, the pedal serves as an intriguing, budget-friendly tool for creative experimentation, provided users are willing to navigate its current technical quirks and limitations.

(Source：The Verge)