Martin Krüger wrote: > Pavel Hofman wrote: >> Clemens, >> >> Thanks a lot. After a few pointer fixes to make it compile your code >> works flawlessly for both the generic as well as realtime ubuntu kernel. >> >> I am enclosing the functioning patch. >> >> Now I cannot feel any delay difference between usb and ice1724 midi >> inputs. Well done, gentlemen, thank you all. > > Hi, > > thanks a lot for taking care for that issue. > I just tried it out by modifying the following files from the 2.6.26-rc3 kernel: > > sound/pci/Kconfig (modified by hand) > sound/pci/ice1712/ice1712.h (modified by hand) > sound/pci/ice1712/envy24ht.h (modified by hand) > sound/pci/ice1712/ice1724.c (copied from the actual Git snapshot) > > I double-checked all the handmade changes, should be ok. > > Midi in via "amidi -p hw:0 -d" works now without problem, > but when trying to write to the device, for example by "amidi -p hw:0 -s txdata.syx" > it causes an immediate crash. > > That would not be a problem for me, but jackd probes all ports, and is unusable now. > > Perhaps i forgot a patch, is the output working for you? Hello Martin, I did check the MIDI output using command amidi -p hw:0 -S F0411042110C000000000074FF0411042110C000000 Ubuntu Studio 7.10, both -generic and -rt kernel, Audiotrak Prodigy 192, the original patch (I assume the current git version is identical). There was no MIDI device connected to the output as I have none. I traced if MIDI-out on Juli goes through the Xilinx CPLD, and it seemed the MIDI lines go straight to the connectors, just as on my Prodigy 192. Unfortunately, I do not have Juli available any more to test the patch. Please could you provide more details about the crash? Thanks, Pavel. _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
