I use Final Cut Studio 3 on a Mac Pro 2008. My AJA Kona LHe seems to have a an analog input problem.
Even if nothing is connected to the card, in the capture window of Final Cut Pro, audio levels on FCP meters are between -96dBFS and -60dBFS...
It is quite subtle and I cannot hear any noise until I push the volume on the mixer to the maximum level. Then I hear a sort of electric noise... What should I try to solve this issue?