GreyScale-KOSMOS2&KOSMOS-ONE

video upload by plantssystem

https://plantssystem.github.io/KOSMOS...

"KOSMOS2 & KOSMOS‑ONE — Generative Synth Engines by plantssystemplantssystem introduces two new generative sound engines — KOSMOS2 and KOSMOS‑ONE — both built on the PRA32‑U2/M architecture and designed for compact hardware instruments.

They share the same musical DNA but serve different creative roles:

KOSMOS2 is a 4‑part autonomous generative system, while KOSMOS‑ONE is a minimal, single‑part generative engine optimized for small builds and embedded devices.KOSMOS2 — Four‑Part Generative EcosystemKOSMOS2 is a multi‑layer generative engine running on Raspberry Pi Pico2 or RP2040 hardware. It features four independent musical agents — Melody, Bass, Chord, and Sequence — each following its own rules while interacting within a shared harmonic framework.Key features:4 autonomous generative parts with deterministic behaviorPRA32‑U2/M synth engine running on Core1 with stable 44.1kHz I2S outputReal‑time control via TouchOSC or external MIDI CCScale, chord, arpeggio, and pattern generation with per‑part randomizationOptimized for RP2350 with improved DSP headroomDesigned for live performance and installation useKOSMOS2 makes its public debut at Hamamatsu Micro Maker Faire 2026, exhibited at the ISGK Instruments booth.

KOSMOS‑ONE — Minimal Generative Engine for Small HardwareKOSMOS‑ONE is a compact, single‑part version of the KOSMOS engine.

It is designed for ultra‑small hardware builds, micro‑instruments, and installations where simplicity and stability matter more than multi‑part complexity.Key features:Single‑part generative engine based on the KOSMOS2 architectureExtremely lightweight DSP load suitable for tiny microcontroller buildsDeterministic melodic generation with scale and mode awarenessIdeal for standalone sound objects, embedded synths, and minimal interfacesKOSMOS‑ONE preserves the musical character of KOSMOS2 while reducing the system to its most essential generative core.

TogetherKOSMOS2 and KOSMOS‑ONE form a modular family of generative engines — from full multi‑part generative performance to tiny embedded musical objects — all powered by the PRA32‑U2/M synthesis architecture."