Note: If you are connected via a wired LAN connection to an instrument or to the internet (such as a tracker over the local area network port), and are also using an Ad-Hoc connection at the same time, you most likely need to "Bridge Connections" so that you can receive broadcasts from SA while using the wired internet connection at the same time. For more information on this, refer to:

Bridging Connections in Windows XP

Bridging Connections in Windows 7