Since I upgraded to 5.0.8, I’m having bad audio input A/D conversions with the core audio built-in driver. I tried different signal and I/O vector sizes, different sampling rates, overdrive etc. with no changes. The problem doesn’t appear neither if I’m using an external interface such as a MOTU device, nor if I’m using any other audio software such as the popular "Audio In" freeware.
Did anybody encountered the same problem? Any advices to help me find a solution?