On line 1008 in Renoise.Song.API.lua it is stated that a note_string can take
the value ‘Off’ while printing the note_string of a NOTE_OFF event yields ‘OFF’.
note_string is case insensitive, so “Off” will be accepted just like “OFF” or “oFF”, but this indeed should be changed to make things a bit more clear. Will do. Thanks.
Most people would check with column.note_value<120 anyway, but if I iterate over track columns containing NOTE_OFF events then column.note_string==‘Off’ yields false while column.note_string==‘OFF’ yields true. Thus I thought ‘OFF’ sould be used in the documentation.