ITERATOR

MIDI Variation Generator

• Generates up to 64 variations of a source MIDI clip in one operation, each named with a version suffix (v1, v2, v3...) so the source is always identifiable and never touched
• Randomises Pitch, Velocity, Length, Offset, Octave, Probability, and Activation, with every parameter operating independently of the others
• Sets a Min/Max range per parameter that a mutation value is drawn from uniformly at random when it fires
• Sets a Chance per parameter controlling the probability that an eligible note receives that mutation at all
• Restricts eligibility with Count (every-Nth note) and Offset (which subset), with an Invert toggle to flip the selection per parameter
• Links notes sharing a beat position so chords and stacked notes get a single shared mutation roll instead of diverging note by note
• Switches between Mutate mode, where every variation branches independently from the source, and Evolve mode, where each variation derives from the one before it, drifting progressively further with each step

• Pushes a single Intensity value across all seven parameters' Chance settings simultaneously, without altering each parameter's own setting underneath it
• Pushes uniform Chance, Count, or Offset values to every parameter at once from the global row, as a fast starting point before fine-tuning individually
• Sets the rhythmic grid for the Offset parameter's timing displacement with a global Interval control, from 1/2 down to 1/64 in straight, dotted, and triplet variants
• Shows a real-time visualiser strip where each stripe represents a beat position in the source clip, with brightness and color encoding which parameters are active and which notes are eligible under the current Count settings