Convert WAV to MID

is there a way to convert WAV files to MID without making a composition?

do to download.com. There are several programs to do this. I have one called WIDI.

The basic thoery behind doing this is:

Capture the frequency of the sound in a WAV file.
Convert to musical notes.
Place musical notes on a staff.
Save as MIDI format.

thank you... i shall try that