The other software I use (PowerTracks Pro Audio) has a 'pitch to midi' converter (which is a wave to midi converter). I have quoted this person a number of times, including on this forum. Someone once likened this exercize to baking a cake, then being able to separate all the ingredients out into their original un-baked, raw form. Or you could produce the scores for Purple Haze. If and when this achievement is ever realized (and I seriously doubt it ever will), one would be able to take Beethoven's Ninth Symphony, and turn out complete scores for all the instruments. You might try a 'Search' for 'wave to midi'. I have personally dealt with this topic and answered on this forum at least twice. It was covered a minimum of four or five times under 'Off Topic', and probably several times on PowerTracks and Others forums. This has been discussed several times on this forum and also on this one:

What you want to do is what I would call the 'holy grail' of digital music. The written music doesn't convey the sound, just the notes. It's much like the difference between listening to Jimi Hendrix's 'Purple Haze' on an MP3 versus playing and singing 'Purple Haze' on the piano as you read the music. Either way, the instrument cannot know what the original sound was like. So the play back is through a cheesy tone generator on a sound card, or through a synthesizer hooked up to a MIDI card. The problem with this is that when the MIDI file is played back, it will not sound like the MP3. Then it figures out the next pitch and continues through the MP3 to the end, writing the notes into the MIDI file. What tools such as the one referenced above do is to pick up the pitch/frequency of audio waves in MP3's, etc., and figure out, for instance, that it's a G# and then write a G# in the MIDI file. They contain instructions for certain notes to be played at certain times, along with some other data. One of the top listings is for a tool that does, in concept, what you're asking for. Go to Google and type 'Convert audio to MIDI'.

Mp3 to midi best converter