Polyend Endless is a user-defined stomp box built for musicians who want complete control over their sound. Instead of being limited to factory algorithms, Endless lets you create your own effects by either coding in C++ or simply describing the sound you want using Polyend’s Playground (beta). In minutes, your idea becomes a ready-to-load effect file that installs via simple USB-C drag-and-drop.

The Playground introduces a revolutionary, text-based approach to effect creation. Describe a formant-filtered delay, a Euclidean stutter, or a pitch shifter that only reacts to bass notes — the system generates, tests, compiles, and delivers a playable effect. With no subscriptions or cloud fees required to use community effects, Endless encourages experimentation without limitation.

Housed in a durable, machined aluminium enclosure, Endless is pedalboard-ready with stereo 48 kHz / 24-bit audio, low-noise analogue preamp, dual footswitches, configurable I/O, and a magnetic swappable faceplate for customization. With over 50+ community-created effects available at launch and full open-source SDK support, Endless is an expandable platform designed to evolve with your creativity.

Key Features:

• User-defined stomp box platform - load one custom effect at a time
• PLAYGROUND (beta) - generate effects by description, no coding required
• Open SDK for advanced users to develop effects in C++
• Community effect library with free downloads
• 48kHz / 24-bit stereo audio processing
• Low-noise, studio-grade analogue inputs and outputs
• 720MHz ARM Cortex-M7 DSP processor
• USB-C drag-and-drop effect loading
• 9V DC power (centre-positive or centre-negative), 200mA
• TRS expression pedal input
• Includes 1x magnetic front plate (Endless-Delay plate pre-installed). The plate can be flipped upside down to reveal a blank plate, with additional designs available for purchase at https://polyend.com/plates/.
• To swap plates, unscrew three knobs and simply press the bottom edge of the plate to release.