Hi Ben.
Yes, I've created some DDP file sets that did not drift. I can't figure what triggers it, but it does happen and DDP file sets need to be verified. I have Sonoris and Soundblade and Backline, so I can open and read and even edit (Soundblade) DDP file sets. I started noticing that my time codes from the DDP didn't match the Waveburner session notes. Recently I had a huge project for Decca. The DDP created had moved each track marker a bit late, and for each track, the drift was a bit more each time, so by the last song, the track marker was over 2 seconds late. In the time crunch, I had to out think Waveburner and place the track markers earlier. Eventually I created a DDP that worked, but not without major headache. A guy on the mastering forum knows a developer in this department at Apple and the guy admits these WB problems. They are VERY inactive at Apple with regards to fixing this stuff. You'd think they had a staff busy every day working on this, but they literally have 1, maybe 2 guys and they've been pulled over to iOS for iPad/iPhone development or something like that and barely have time for Waveburner, like zero energy is active over there to fix Waveburner.
This whole thing upsets me because I love Waveburner. It's the greatest, and it's the only tool that lets me work how I really need. So for now, if I want a reliable DDP, I have to create and burn a CD-R in WB, then import that disc to SoundBlade and go from there for DDP and CD-Text. Waveburner is SO close, yet so far.
Brad
www.sarnomusicsolutions.com
www.bluejadeaudio.com