FLStudio hint panel that I'm playing a really high pitched note but I'm actually playing a different note).
p.s I have the "generic controller" enabled in the midi settings in FLStudio. The midi cable I'm using ...
FLStudio's MIDI out plugin. It's easy te select one of the 127 general MIDI channels via the patch dropdown within the MIDI out plugin but if I wish to use a sound not listed in that list ...