add "midi" sequencing support #38
Description
i'd like to add what would essentially act as midi inputs and outputs for AudioletNodes (actually, perhaps AudioletGroups only in this case?). my ultimate goal is midi effects, like arpeggiation. a nice side effect of doing this through a midi chain (similar to Ableton) is that we could eventually incorporate true midi i/o into the system with minimal effort.
i have this working as proof-of-concept outside of audiolet you can see here... i ripped out the relevant code to help illustrate here: midi interface proof of concept arp user-keyboard-to-midi message
your thoughts?