Labyrinth-O Generative MIDI Sequencer

Inspired by @orac808 venture into Vibecoding C++ patches for the Organelle. I present Labyrinth-O !
inspired by the Moog Labyrinth. It’s a dual probabilistic step sequencer that outputs MIDI on two independent channels. Gates and pitches mutate in real time using bit-manipulation, so patterns evolve on their own without ever quite repeating.
One thing worth noting: this is not a Pure Data patch. It’s a native C++ program running directly on the Organelle.

Quick start:

  • Connect MIDI out to your synth or DAW

  • Long-press AUX to start, short-press to cycle through the 5 pages

  • Plug in a MIDI clock source via TRS and it syncs automatically — no setup needed

Keyboard has two modes (Page 5):

  • BitFlip — keys toggle gates and randomize pitches live

  • Transpose — each octave transposes one of the sequencers in real time

Each sequencer has its own clock division (x4 to /8), scale, root note, and corruption amount, so you can get polymetric grooves locked to the same key with minimal effort.

Tested only on Organelle-M. Just load the .zip as any other patch.

Here is the patch storage link
Here is the github link

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