this is silly but here's the deal: i create a list containing notes values as int, then zl slice it to get the next note being played... until there's nothing left in the list.
1st i tried iter to "shoot" notes 1 by 1 to pipe, in the hope that pipe would delay them 1 by 1 as well... but NO, they are all sent to pipe at the same time simultaneously. so that's why i went the loop path and zl slice 1 the list.
now this's where the problem is: max stack overflow every time i play a chord on the midi keyboard. must be an error on my maxing??
the patch is attached... plz have a look if u can ~__~