Hi,
I did this a while ago:
inlet~ - pack~ - int - sig~ - outlet~
and then, put block~ 1 in there.
pack~ is from zexy (where else?) and turns a signal to stream of floats, with blocksize of one you can do anything and never need to write externals.. :-)
cheers Juha
this in Pd? I can't seem to find any 'round to the nearest integer' operation that will work on signals.