mAirList includes a streaming encoder that broadcasts the audio output of the players and/or a signal recorded from a soundcard input to any Shoutcast or Icecast compatible streaming server. Direct broadcast to the streaming server is supported even for PCs or servers that have no built-in audio hardware. You can broadcast the signal to multiple servers simultaneously, and use the Aircheck function to create audio files of the streamed signal (supported audio file formats subject to available codecs.)

In addition to the built-in effects, external sound processing plugins (in VST or Winamp DSP format) can be used in the encoder.