I am developing a midi program and I have a question. When you disconnect a midi device before you receive the note off, does the sound always turn off? Because I have a casio organ and it turns off, is it standard?
I also found that with the midi event Bn 7B 00 it turns off all the notes that were sounding on channel 'n'. Is it equivalent to sending a noteoff for each note? Is it standard for all? Is there a general turn off for all channels?