I too am having latency issues. Triggering from a DrumKat via an M Audio 8 Track Ultra into a MacBook Pro.
    Latency makes a hit at about 120bpm trigger almost 1/16th late. This both in Drum rack and when trying to trigger clips. Adjusting latency settings doesn't make enough difference.

    I'm sure that DrumKat users have been triggering Ableton for years, anyone out there help? Thanks!
    minalpminal 6 years ago