ll.midi_in and ll.midi_out

[jpsteccato]

at some point in the last year i added some abstractions to help interface with midi in ppooll acts.

they work similarly to ll.par-- you can attach 2 umenus to the object to select a midi port & channel. ( you can also click -no- to refresh the midi port list )

also in the midi port umenu, there is an option for ll.midi. the idea behind this was to create virtual midi ports within ppooll using Max send/receives to easily route raw midi data within ppooll/Max (without needing to create virtual bus in the OS or third party).

there were a couple bugs in this abstraction, and @chausch suggested creating a discussion to further develop & understand what these abstractions should do.

i want to invite anyone to chime in with thoughts, questions, suggestions regarding these abstractions, and i will be sure post updates (when i can) here :)

[jpsteccato]

i've added a "refresh" button in this branch, so the user can manually update the list of available midi devices in the umenu