i built am Synth. If i wants to play some notes in a sequenze, i used some message-boxes or the "function-objekt"...

But i´m searching for a more intuiv way, to programm & change simle sequenzes with a durataion of one or two seconds or two or three notes.

simple-sequenzer-in-max

so i´ve to programm a sequenz in a message / list:

MidiNote number + Duration of the number, next midi note number + duration, and so on... ????

Have you taken a look at MIDI tutorial 4? It's a good introduction to the seq object, which you might find helpful....

simple sequenzer in MAX