Final Cut Pro has very accurate dropped frame detection services, both on digitizing and playback. It recognizes breaks in time code as well as a dropped frames. A small caveat may be that we rarely use media under the Betacam/DVCAM bar, but do have legacy formats, Video 8, Hi8, and Digital 8, along with even 3/4 SP and 3/4 in our media production room. In no circumstance has Final Cut given us a hiccup. We commonly transfer 40 or more minutes of source, and to date have zero complaints. Richard Brown