A multichannel, polyphonic arpeggiator with played-note ordering in the arpeggiation. Multichannel operation lets it arpeggiate different sounds as well as different notes. Each sound plays in a different voice, so the sounds can overlap and not cut each other off. It arpeggiates notes not only in the order they are played, but also drops notes which are no longer played--That is, it arpeggiates the notes currently pressed on a keyboard, in the order they were pressed. Please see the other articles in the Cycling'74 section on the Yofiel server for an explanation of how it works and its repurposing for other designs.