Hi, I've used the same unit for my development and test. On Jun 5 2016 07:30, lin-alsa@xxxxxxxxxxxxx wrote: > Unfortunately, the mixer seems to desync or something after a few > minutes - hours. dmesg gives me `snd-firewire-digi00x fw1.0: Detect > discontinuity of CIP: XX XX` with XX XX replaced with various hex > pairs. The hex pairs is important in this log, too. On Jun 5 2016 07:30, lin-alsa@xxxxxxxxxxxxx wrote: > so I don't think it's an external clock issue. Tell me the reason that you judge that quality of the external signal to optical interface as ADAT sync is enough good and realiable. Regards Takashi Sakamoto _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel