cuhl@xxxxxxxxxxxxx wrote: > Why is the behaviour hardware dependent? It depends on how many clocks and DMA engines are used, and if there are multiple ones, if and how they are synchronized. > As long as the I2S' are synced at the inputs of the SoC What SoC? If there is a single SoC, it's likely that all channels are indeed synchonrized. > I would like to use a device with multiple I2S-inputs and outputs Why I²S? Do you already have a SoC or a bunc of codecs that you want to use? What are your constraints? Regards, Clemens _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel