Edcast is both a standalone program and a Winamp plugin. You can configure Edcast standalone to rip audio channels from your Soundcard: in this way you will be able to stream audio from any program running on your PC.
This Tutorial explains how to configure the Edcast plugin for Winamp.
Please, note that you can use an external tools only if you are a Pro user.
During the installation process, Edcast DSP will ask you which encoder options you wish to install. You will need to install the AAC Encoder, following the process that will appear on screen: Download libfaac.dll and copy it in Winamp's folder.
|Quality:||80 (if your computer is slow you might want to set this lower)|
|Encoder Password:||your spreaker password|
|Mountpoint:||/user/<user_id> (the user_id is a numeric unique identifier of your account)|
You're now ready to broadcast!