Pour les coders FT910 (j'en compte au moins 4)

[when]Receive short message with channel : {channel} , command : {command} , data1 : {data1} , data2 : {data2} #Implicit variables received_message_midi_port, received_message_time
[when]Receive short message on midi in {midi_in_number} with channel : {channel} , command : {command} , data1 : {data1} , data2 : {data2} #Implicit variable received_message_time
[then]Send short message to midi out {midi_out_number} with channel : {channel} , command : {command} , data1 : {data1} , data2 : {data2}
[when]Receive short message # Implicit variables received_message_channel, received_message_command, received_message_data1, received_message_data2, received_message_midi_port, received_message_time
[when]midi in is equal to {midi_in_number}
[when]channel is equal to {channel}
[when]channel is less than {channel}
[when]channel is greater than {channel}
[when]command is equal to {command}
[when]data1 is equal to {data1}
[when]data1 is less than {data1}
[when]data1 is greater than {data1}
[when]data2 is equal to {data2}
[when]data2 is less than {data2}
[when]data2 is greater than {data2}
[when]time is at least {ms} later then {other_time}
[when]time is at most {ms} later then {other_time}
[then]Pass message throu to midi out {midi_out_number}
[when]Initialization
[then]Set variable "{name}" to {value}
[then]Create variable "{name}"
[then]Send short message "{key}" in {delay}ms to midi out {midi_out_number} with channel : {channel} , command : {command} , data1 : {data1} , data2 : {data2}
[then]Send short message in {delay}ms to midi out {midi_out_number} with channel : {channel} , command : {command} , data1 : {data1} , data2 : {data2}
[when]Variable "{name}" is equal to {value}
[when]Variable "{name}" is not equal to {value}
[when]Variable "{name}" is less than {value}
[when]Variable "{name}" is greater than {value}
[then]Trigger timer "{name}" at time {time}
[then]Trigger timer "{name}"
[then]Trigger timer "{name}" in {delay}ms
[when]Timer "{name}" triggered #Implicit variable timer_time
[then]Consume timer "{name}"
[then]Log "{message}"




Magnifique non ?
En non crypté, il s'agit simplement de la syntaxe d'un module java qui vous permet de coder vos propres règles midi sans forcément recourir à un langage complexe !
C'est multiplateforme et reconnait toutes les machines de votre système, de quoi vous donner des idées...
transformer un message en un autre ?
scaler la gamme d'un clavier pour ne jamais tomber sur une fausse note :-)
jouer sur le timecode (groove generator) ?
dispatcher un message sur un réseau ?

C'est ici : http://cycokraut.wordpress.com/midi-rules/



Et pour les plus hardcore, sous xcode : http://xmidi.com/docs/