TS-AudioToMIDI converts polyphonic music (in WAV, MP3, AIF, audio CD tracks) into MIDI sequences. In real-time mode it instantly converts music coming through the microphone or line input of your computer into a MIDI sequence. TS-AudioToMIDI provides four different note detection algorithms you can choose between. For adjusting recognition settings several advanced tools are provided, including Harmonic Model, Equalizer and Selectivity Control.