Sweet MIDI Player can audition and modify all types of MIDI files.
Software to help transcribing recorded music. Slow down music. Analyze chords.
Multitrack real-time WAV to MIDI, MP3 to MIDI, CD to MIDI, WMA to MIDI converter
MID converter you can use to easily convert midi to wav, mp3, ogg, wma
Polyphonic real-time WAV to MIDI, MP3 to MIDI, CD to MIDI, WMA to MIDI converter