Hi guys, I am trying to send microphone-captured sound to another PC (both PCs connected by cross-over cable). I tried various options like TCP, Datasocket but none worked. With TCP it always shows input buffer overflow. With Datasocket, it doesn't show any error but the VI on the remote PC just stops. I have not been able to figure out the problem. I am using LabVIEW 2009 version 9. I am attaching the two VIs for your testing. Please help. Thanks. Regards.