There isn't opportunity to convert audio to MID?

Reading from MIDI FAQ, I have a big question about MIDI.

There are some converter software for MP3 to MIDI outside. I don't know about that performance, because for this time I never try that software. If in MIDI FAQ says if there isn't opportunity to convert MP3 to MIDI, so what are the converter software doing?

About a large MIDI collection which is sell commercial, how about to produce its MIDI? It is so impossible to making MIDI one by one, or may be there is another logic for it?

The explanation, plz.

---

› See More: There isn't opportunity to convert audio to MID?

WAV to MIDI, never herd of MP3 to MIDI. And the quality is HORRIBLE

I have probably sequenced hundreds of songs "one by one" myself in the past 10ish years... with even a few hunderd people doing it... well... that could be a large collection quite easily
Hidden Content

check out this thread for a sample Hidden Content of wav/mp3 to MIDI

i knew I should have left my thread up about this subject.