Hi I like to implement a driver for the ESI DuaFire Interface and need the information from ESI. Andreas Preuss from ESI wrote me (translated): thanks you for your message. every information that you need for the development of a firewire audio driver are public. the information are accessable for the alsa-project and maybe the ffado project. _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel