ref: f14ce64fd1dc9b81ba5616d3023b0f439b0eadc4
dir: /examples/basics/_midi.orca/
.......................................... .#.MIDI.#................................. .......................................... ...wC4.................................... .gD204TCAFE..################............. ...:02C.g....#..............#............. .............#..Channel..1..#............. ...8C4.......#..Octave.234..#............. .4D234TCAFE..#..Notes.CAFE..#............. ...:13E.4....#..............#............. .............################............. ...4C4.................................... .1D424TCAFE............................... ...%24F.2................................. .......................................... .......................................... .......................................... ..........................................