You can record the audio from players on your computer such as Winamp or Stream Audio from Internet with Ease MP3 Recorder.

1. Choose the format you want to get and set its parameters. Then select the output directory for your output file.

2. On the 'Recording Source' panel, select the Stereo Mix device or the equivalent, adjust the recording volume for the lowest possible performance. You might see other devices, such as CD-Player or Microphone, in the recording panel, uncheck all non-essential devices, this cuts down background noise.

3. Now start the playback of the WinAmp or the stream audio from Internet and click the 'Record' button. Adjust the volume setting by observing a wave pattern display of the audio as it is playing. You can pause the process of recording by clicking the 'Pause' button any time you want and then resume it by clicking the 'Record' button.

4. When you want to stop recording, just click 'Stop' button, and the destination sound file is there.