On Wed, 2014-10-22 at 11:39 +0200, Vaclav Mach wrote:. > we have a bad experience with Jack: we were running jack on a computer > with external and internal sound cards simultaneously. Jack was > complaining that there is no clock sync (since there is no clock sync > possibility on internal HDA / sound blaster sound cards). "when combining sound cards wich do not have a common word clock" - http://kokkinizita.linuxaudio.org/linuxaudio/zita-resampler/resampler.html Perhaps I misunderstood it, but perhaps this can be used to solve this issue? _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/listinfo/linux-audio-user