YoGen Audio Recorder is real-time WMA/MP3/WAV recording software that is useful to capture the Internet broadcasting, to digitize analog LP records and tapes, and to record voice from microphone.
A standalone program that removes vocals from PCM WAV files for Windows, and allows you to save vocal removed files to disk. It tries to remove any monophonic components from stereo music. The result would vary depending on the type of sample used.