Serialismo turns a Novation Launchpad X into a pitch-class–aware twelve-tone keyboard. It enforces Schoenberg-style serial constraints: each pitch class can be used only once until all 12 have appeared. LEDs provide immediate visual feedback (by changing colour). serialismo.py — Python script Serialismo_LPX.syx — Launchpad X custom mode (four-octave chromatic layout, LED-ready) README.md — this file…