ref: 704cda726c4cf61b34e423dd51b45c087229ca8a
dir: /examples/misc/arpeggio.orca/
......................................... .#.ARPEGGIO.#............................ ......................................... .gC4......4C4............................ ..14T1324..14TCDEF....................... ..aV3......bVD........................... ......................................... .#.NOTE.STEP.#........................... ......................................... ..04O.D4................................. .31XG.................................... ..Va..vb................................. .H3Y3AG.................................. .*:02J................................... ......................................... ......................................... .........................................