also lo-fi sound chip music, but chord progressions may be emulated with fast arpeggiato (sequential instead of parallel chord notes, the name is from the harp

also lo-fi sound chip music, but chord progressions may be emulated with fast arpeggiato (sequential instead of parallel chord notes, the name is from the harp, which exhibits this effect). There's probably a limit at which slow speed we don't notice notes as connected, but violin is surely fast enough. Speach pretty much seems to rely on an aliasing effect like that, too, when frequency clusters (iirc) are enough to identify words in speech analysis. So order would not matter as much as chord, if I am not mistaken. But then I might be as things get more complex than single progressions. I wonder if interleaved arp progressions have been explored.