Hello!
I own 2 AES32 pci cards and 3 units of adi-8 qs converters.
I have some questions in order to understand the best way to clock this system.
1) Do I have to connect first the 2 cards internally with a ribbon cable at the sync board and then use the word clock I/O to connect the converters with BNC or the hole system is internally clocked?
2) what do I have to do with the 75Ω jumper on the audio cards?
3) in case of the sync ribbon cable, do you recommend anything special?
4) Is it possible at the control panel of the audio cards to have all the channels show "sync" and still have problems with synchronization (jitter,noise)?

I'm somehow confused although I try to read again and understand the manual, but it's my inexperience on these systems that slows me down.
Any help to understand the best way to clock this system would be apreciated!
Thank you so much for your time and knowledge!