ADVC110 - Capturing from an Xbox 360

[jinkinz]

hey all i was wondering if you could me....
I am trying to capture video from my xbox 360.
I am using a ADVC 110 and am running the most up-to-date version of imovie
when i hook it all up the colours and sound is there- but it flickers...
I was wondering if anyone knew what i am doing wrong or what i can do...
cheers
jinx :)

[GrassValley_KH]

How are you connecting your XBox? Composite or S-Video?