with the recorder you can directly digitize recordings of music cassette tapes, streaming internet audio, vinyl lps, videos, and meetings directly to your computer’s hard disk, creating popular mp3 or wave sound files on the fly. perfect sound recorder can record from any sound card input line, from microphone, line-in, cassettes, lps, to cd, dvd, your home stereo or an md player. what's more, it can record sound played by other programs (e.g. realplayer, windows media player, quick time, winamp) including live internet broadcasts.