> Hello Benoît, > > I tried your suggestion (see below), by using a external midi-keyboard, > connected to PC, I tried about 50 (from num. 0) of fd and more, but it > seems it doesn't work. :-( > > Thanks > Bye > Paolo > 1) You just have to test the fd you get from alsa. 2) You don't give much details. -- Benoît Minisini