On Sat, 27 Oct 2001 20:53, stef wrote: > Allan Klinbail wrote: > > Earlier in the year I posted notices about the mtpav driver. Specifically > > 2 problems ...a). no input being recognised..... b) output only works > > when one input port is selected. > > > > I finally got the cvs version of alsa working today and found ... > > > > The timing looks like it may be tighter but the above problems are still > > there. > > I use a Motu Midi Express XT with mtpav. Input works fine
Using all available tools provided by ALSA my system does not see any input from my MOTU MTPAV , output timing is > great if > you use the rtctimer with rtctimer_freq=128 instead of the system timer. How do I do this and does it work with multiple inputs?? > There is > still one problem remaining: the hw port switching doesn't work, sometimes > midi out > events go to the wrong port. So you only can use one output port at a time. This is a major problem....... I really do need to use more than 16 MIDI channels ... > > Which midi interface hardware do you use? MOTU MTPAV > > > Is anyone working on this?? > > I hope i'll find some time to hook up our logic analyzer to the parallel > port to > reverse engineer the protocol, so i can patch the mtpav for proper port > switching. > But for this i need a Microsoft Windows Computer, which i don't have. > It's much easier to develop and build a new midi interface hardware. I am running a Windows dual boot system and have an MTPAV , is there anyway I can help (debugging info) or do you need to have your logic analyser hooked physically to my computer. > > Stef(an. this is a start cheers Allan _______________________________________________ Alsa-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/alsa-devel
