MIDI 2.0 is finally out! It’s been quibbled about being in development for so long, over 14 years! And also, the long overdue updates to the MIDI Manufacturers’ Association website have also finally come too. Also, perhaps most importantly, no longer do you have to buy a copy of the specification and get a printed book, but now you can download the specification free from the website, albeit free registration is required. Also, the site is now titled the MIDI Association rather than the MIDI Manufacturers’ Association. Simply put, the entire ordeal is much more modernized and up-to-date.
20191115/https://en.wikipedia.org/wiki/MIDI
20191115/https://www.midi.org/