Now that I'm *cough, cough* an expert LilyPond user, I want to explore something really difficult.
My wife, a voice teacher, suffers from macular degeneration. Before her vision degrades so much that she can no longer read printed scores, I'd like to cobble together a system that - scans piano-vocal sheet music - creates a LilyPond file - controls a digital piano with LilyPond's midi output - displays the score in sync on a tablet at arbitrary magnification - controls tempi and dynamics by gestures and taps (and/or voice commands) - (bonus round) 'listens' to the singer and adjusts tempi and dynamics to match Judging by the success of Frescobaldi, most of this would seem to be feasible. And I have five years or so to figure all this out ... Has anyone on this list ever used Audiveris or OpenOMR? How about creating non-paged graphical output from LilyPond? Thanks for reading! Fred
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