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