I followed these steps:
http://subversion.ffado.org/wiki/InstallingFfadoFromSource
then I followed Kayosiii's advice and I choose firewire in qjackctl instead of libfreebob.
I followed these steps:
http:// subversion. ffado.org/ wiki/Installing FfadoFromSource
then I followed Kayosiii's advice and I choose firewire in qjackctl instead of libfreebob.