On 7 Aug 2012, at 08:21, Roberto Mannai <roberm...@gmail.com> wrote:
> +1. The piano composition is reminescent of some Gurdjieff/De Hartmann music. The piano piece was composed by Erik Satie - I simply played my own interpretation of the timings on the monome. Sadly, you can't see that part on the video, but I was standing up and playing to the audience at that point. The source is part of the Overtone examples: https://github.com/overtone/overtone/blob/master/src/overtone/examples/monome/satie.clj > I liked too the live coding gestures, where I track down your Emacs key > bindings and your flowing among buffers. BTW, how did you update the values > of that "blue numerical sliders"? By mouse? Aha! You're the first person to spot that! It's me essentially creating a new physical interface on-the-fly using my MIDI controller. Really, that's the part I'm most proud of - it involves quite an intimate relationship between Emacs Lisp and Clojure. It involves the following steps: * Emacs creates an overlay for the new value to be "controlled" * Emacs tells Clojure/Overtone to wait for the next MIDI control event, and to then continue to send new events for that specific controller back to Emacs * On new controller events, Emacs finds the specific form that the "controlled" value resides in, gets updates the value with the new incoming value from Overtone, and then finds the surrounding form and sends it back to Overtone to be evaluated. * Awesomeness ensues! It'll soon be part of Emacs Live once I've ironed out the last few wrinkles so everyone can easily control Emacs/Clojure with a MIDI controller. Sam --- http://sam.aaron.name -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en
