SHOUTcast requires Winamp to deliver audio content to the SHOUTcast server. SHOUTcast DSP Plug-in for Winamp 2.05 and later. The SHOUTcast DSP Plug-in is installed in the Winamp Plug-ins folder, and is used to send the audio being played in Winamp to the SHOUTcast server.

New Features:

• Completely rewritten DSP from the ground up.
• LAME MP3 encoder bundled with DSP. DSP no longer supports Fraunhofer external codec.
• Support for multiple encoders and/or outputs. You can now broadcast to multiple servers at multiple bitrates from one instance of the DSP. No more stacking required.
• DSP now modular, for supporting codecs other than MP3 (other codecs coming soon)