Ah yes, another person bitten by the WAV bug. Every time I see someone here advise using WAV files "because they sound better" (NOT validated by my own tests, by the way) I cringe. And this is why: WAV files have no standard way for tagging the file with the song title, composer, artist, etc. So they end up as meaningless files scattered across someone's hard drive.
Your best option might be to go back to MediaMonkey and export all the files into a format that is mutual between MediaMonkey and iTunes. I would normally advise to use FLAC but iTunes doesn't make that easy. I'm not sure if iTunes and MediaMonkey have any lossless formats in common except for WAV (iTunes uses ALAC and AIFF, MediaMonkey uses FLAC), so it's possible you may need to use high-quality lossy formats (such as MP3).
Maybe someone else has some advise here?
Bottom line: DON'T USE WAV!
Michael
Your best option might be to go back to MediaMonkey and export all the files into a format that is mutual between MediaMonkey and iTunes. I would normally advise to use FLAC but iTunes doesn't make that easy. I'm not sure if iTunes and MediaMonkey have any lossless formats in common except for WAV (iTunes uses ALAC and AIFF, MediaMonkey uses FLAC), so it's possible you may need to use high-quality lossy formats (such as MP3).
Maybe someone else has some advise here?
Bottom line: DON'T USE WAV!
Michael