This software performs automated recognition of polyphonic music, stored in MP1, MP2, MP3, MPP, MPA, AIF, SND, AU, WAVE formats as well as audio CD tracks. In real-time mode it instantly converts music coming through the microphone or line input of your computer into a MIDI sequence.

The license of this software is Free Trial Software, the price is $39, you can free download and get a free trial.