gobo

I want to use more Max output devices like "From MaxMsp 1"and "From MaxMsp 2" , to have "From MaxMsp 3" ..........

more-max-output-devices

If you're on OS X, you could just use the IAC MIDI ports. To turn this on go to Utilities>Audio MIDI Setup, then double click on the IAC Driver icon in the MIDI setup window and add as many ports as you need. You can use these to route MIDI from any application to any other application.

If you're on Windows then you could use something like MIDI yoke.

http://www.midiox.com/index.htm?http://www.midiox.com/myoke.htm

If you're on Windows then you could use something like MIDI yoke.
http://www.midiox.com/index.htm?http://www.midiox.com/myoke.htm


You should take a look at the "messages to max" section of the documentation, specifically the portion "MIDI Configuration Messages".

More Max output devices