[jmsl] visual metronome

[jmsl at music.columbia.edu]

Now I am working on the electronic accompaniment to the new piece. I want to
script a visual metronome that runs in sync from the launched music job that
plays the electronics part. Before I waste a ton of time figuring how to do
it because I am not sure where to begin, I wanted to see if you have some
code laying around for such a task, i.e. The visual metronome. Should I be
concerned about timing accuracy?

Thanks,

Mike