Description

zb.circleWalk is a random walk machine that threads the circle of fifths by default. It allows to specify different probabilities for choosing different steps.

This is achieved by the left graph of which the middle bar represents the likelihood of repeating the same note.

Bars to the right and to the left represent steps up and down respectively.

The circle step parameter allows to change the circle to any other interval than the pure fifth which is seven semitones.

The right probability distribution graph controls the likelihood of choosing different octaves.

All the walking along the circle is transposed into a single octave starting with octave start number. However the size of the octave in intervals can be altered to provide alternative harmonic structures. The probability tables can be adjusted in size using step table and octave table parameters.