Topic: ADAT Sync Errors - Pops and Clicks in Audio!
On two separate session I have experienced intermittent sync issues when connecting external mic pres to the ADAT inputs of the RME UFX. The sync light will flash intermittently occasionally resulting in pops and clicks printed in the audio from the ADAT channels.
In an attempt to trouble shoot i have tried the following things:
- Swapping several ADAT cables
- Swapping external ADAT pres (mackie 800r and rme Octamic)
- Various sample rates (44.1, 48, 88.2, 96)
- Clocking with the external pre as master
- Clocking with the external pre as slave and UFX as master
- Clocking using word clock over BNC
- using firewire instead of usb.
so far all of these trials result in the same intermittent sync problem. Is it possible that i have a defective UFX unit? I have noticed a few other people posting similar problems with intermittent sync on the forum. Is this a known issue? Any help would be much appreciated. Aside from this problem i have been extremely happy with my UFX, hopefully this can be resolved soon!
OSX 10.7.3 | Pro Tools 10.0.1
FF UFX | Driver 1.65 | Total Mix FX 0.963