F.A.K.E. Norns generative arpeggiator - in depth tutorial

https://github.com/EchoesfromtheShield/FAKE F.A.K.E. is a generative arpeggiator built around Scale Presence: a control that limits or expands the harmonic pool used by the pattern engine, from sparse tonal anchors to full-scale motion. The script combines: weighted note selection octave spreading probabilistic density control chord and freeze performance gestures macro filtering with optional LFO deterministic timbre, presence, and rhythm automation a reactive pixel-art transmission tower visualizer The script is designed as a self-running pattern machine rather than a keyboard-following arpeggiator. Incoming MIDI note input sets the root pitch class and then the system continues autonomously. 0:00 intro 0:51 engine logic 1:25 scale presence 2:51 octave weight 4:11 movement weight 5:35 root, tempo scale, octaves 7:18 probability & sound 8:45 filter & pan 10:10 macro filter 11:05 filter automation 12:14 timbre automation 13:36 scale presence automation 16:11 rhythm automation 17:26 visualizer 19:04 chord engine 20:08 chord freeze 21:32 MIDI 22:39 conclusions