A beat generator designed to test random / probabilistic algorithms for creating drum patterns. Users can set BPM, style, rhythm pattern, and probability parameters.

Generated drum sequences can be exported directly as MIDI files. Currently, the pitch values in the exported MIDI are fixed; in future versions, the design will allow specifying the pitch of individual drum voices.

Different rhythmic styles are produced based on configurable weights and generation strategies, although more detailed style customization is not yet available.