Two photos this week chart the itinerary of graphic interfaces in sound production over the course of the last half century, from massive hardware to elegant homebrew software.
Up top, and clearly the more recent of the two, is this sample screenshot of Tiction. The software is described by its programmer, Hans Kuder, as follows: “Tiction is a flexible, nodal music sequencer. It’s pretty simple: Each node represents an event, and a connection from one node to the next triggers the next event after a certain number of tics.” (More details, including entrancing video of Tiction in action, at the software’s homepage, tinkthank.net, plus coverage and discussion at processing.org and createdigitalmusic.com.)