Audio MP3 to MIDI Converter converts digitized music into MIDI sequences - and unlike other programs it CAN process polyphonic music (that is having many tones or voices). What takes several hours of hard work even for a well-trained musician will be a matter of some few minutes for TS-AudioToMIDI. TS-AudioToMIDI can operate in two recognition modes: off-line and real-time. In off-line mode it creates MIDI sequences from input files such as mp3s or audio CD tracks (CD to MIDI , MP3 to MIDI Converter). This gives you numerous possibilities: upload your favorite melody to your web page play it on your cell phone use it in your MIDI instrument for training or for background use it in a MIDI editor (and thus print your MIDI files as musical notation) make a preview of your mp3 collection (saves traffic on your web site) In real-time mode it instantly converts music coming through microphone or line input of your computer into a MIDI sequence(Record sounds to MIDI). Think of this mode as a powerful music processor, which allows some non-MIDI instrument (like a guitar) to sound as a violin or a piano or whatever instrument you've got in your MID synthesizer.