mTroll Multivibes is a great standard timecode monitor that can track the tempo of up to 64 MIDI tracks including 8 simultaneously.
It performs this complex task by interpreting the Playback data of a MIDI file and then playing the MIDI tracks in accordance with that playback tempo.
You can even add lyrics to MIDI files via a la...
TrollTuner Pro is a compatible timecode host for Traktor equipped with a timecode input interface. 6add127376 cereyan