Wygonium ORBsq Mi MIDI Algorithmic Sequencer

Info

• Orbital path through a deterministic multi-dimensional noise field
• Variable-speed drifting creates ever-evolving patterns
• Scale and Root Note settings for always in-key sequences
• Adjustable step count from 2-16 for polyrhythmic sequences
• Selectable step durations in tempo-based note lengths
• Algorithmic filtering of steps:
  • Two-dimensional noise +/-
  • Euclidean
• MIDI features:
  • Selectable MIDI channels for unfiltered and filtered notes
  • Selectable MIDI channel for drone note
  • Drone configurable for root note or drifting first note
  • MIDI clock / start / stop output

Demo Video

Details

Hardware

• Teensy 4.1
• 2.42” OLED display
• 3x Bourns 30mm 10K illuminated sliders
• 2x Bourns 30mm 10K illuminated sliders with center detent
• 1x Omron Electronics tactile switch
• 1x I2C rotary encoder
• Jacks:
  • 1x DIN5-180 (MIDI)
  • 1x 2.1mm DC power
• 1x Power switch
• 1x 5V power regulator
• Several custom PCBs
• Various passives

Software

• Standard Arduino/Teensy libraries
• FastLED implementation of Perlin Noise

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Wygonium Intro

GB01 Synth

C|RB Ribbon Controller

M101 MIDI Input

ORBsq Algorithmic Sequencer

ORBsq Mi MIDI Sequencer