>How do duplex RAWMIDI work? Are they capable of both input and output >functions? What is the point of having such a device when the input and >output could be opened separately?
does it occur to you that perhaps they can't, for h/w related reasons? and anyway, which version of ALSA are you using? AFAIK, in 0.9.X, all MIDI devices are opened as independent input/output streams. --p _______________________________________________ Alsa-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/alsa-devel