-3' means draw on hole 3 with a half-step bend
-3'' means draw on hole 3 with a whole-step bend
-3''' means draw on hole 3 with a step-and-a-half bend
4* means play an overblow on hole 4
-7* means play an overdraw on hole 7
0 means pause
! means that the note is outside the range of the selected harp
?( means that the characters were not recognized and will be ignored
Note
•prostoharp• is under development, for that reason there could be some instabilities, so please be patient and feel free to report any problem or bug you might encounter. Have fun with it!