OK I seem to have got a handle on this one…
The system a G5 Dual 2.5, BM HDPro Single Link. OSX 10.4.6, BM 5.6, QT 7.1.1 FCP 5.0.4.
I just installed OSX 10.4.6 combo, then QT 7.1.1, Pro apps update 2006-01, then BM 5.6 last. FCP prefs were trashed and permissions repaired. All disks were checked with Disk Utility.
Playback settings set to 24@25 repeat.
Placed a DV-PAL 24fps clip in a DV-PAL 24@25 seq.
Easy setup as Blackmagic PAL – DV 24@25 (created). Normal sequence playback shows the slight once-per-second judder. Edit to tape and Print to video show major judder like a field inversion.
Placed a Blackmagic PAL 8bit 24fps clip in a Blackmagic PAL 8bit 24fps seq.
Easy setup as Blackmagic PAL – 8bit 24@25 (created). Normal sequence playback shows the slight once-per-second judder. Edit to tape and Print to video also show only a slight show once-per-second judder.
So its just when playing a 24 fps DV clip through the BM SDI output and during ETT or PTV that one sees the problem. Normal playback is normal. Using the canned Blackmagic PAL-DV or the Blackmagic 8bit easy setups don’t make a difference.
Only someone who’s doing a film 24 fps project in a PAL environment and using a BM card to output to Beta/DigiBeta under Edit to tape or Print to Video will see this.
Anyone notice this?
Neil Sadwelkar
Mumbai, India.
FCP Editor, Mumbai, India.
Completely PAL.