Hi, I don't have knowledge about the LAN issue and I can't comment the timeout value or realtime-priority value, but -r48000 -p128 -n3 is something that was too low latency for my RME HDSPe AIO mounted to an ASUS M2A-VM mobo with an AMD Athlon 2,1 GHz CPU without using it via network. Regards, Ralf