Arial Sound Recorder

Xrlly Sound Recorder records sounds from microphone, line-in inputs, streaming internet or music played in Winamp, Windows Media Player, QuickTime, RealPlayer, Flash or games without loss of quality.
The program supports three basic audio output formats. These are WAV, MP3 and WMA files. Simply select the input device you want to record from and set the filter for better audio quality when outputting.

Sound Recorder will show you all the necessary information about the files you are recording (size, audio track length, etc.). Recorder also allows you to edit the ID3 tags on each file you are recording.