> So how would Raton-Conductor work? Again, not as simple as it sounds. > Minimally, one would move the mouse in a ecliptic (or circular) motion (as > suggested by MagicBaton's instructions for beginners). The size of the > vertical diameter (or average diameter) would be the volume/expression and > tempo or time-codes set by the change in vertical direction from down to up. > Real conducting patterns are more complex but these two principals would more > or less remain. I recently created a Python module that taps right into the ALSA sequencer, and it makes it possible to build MIDI applications very quickly. Your suggestion sounds like a neat project to do with such Python techniques, but I'm afraid I don't fully understand it yet (I tried googling for MagicBaton, but all pertinent websites seem to point back to a defunct product page). So, the idea is to conduct something using mouse motions, but what exactly are you conducting? Are you affecting the way a .mid file is played, or does MagicBaton provide some sort of virtual orchestra, or what...? Cheers, Peter