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? My System: Amd64 @ 32Bit, Debian Sid, Esi Juli@ Regards, Martin Krüger _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel