ok. we are using logic 6.4.2 with the metric halo 2882 (8 in and 8 out) interface and experiencing some issues. one of these being clicks on the while recording anything through the analog inputs. all the wiring has been tested so it would seem to be a software issue. also being used is the tc powercore firewire hardware unit without plugins active during recording. if anyone has an identical setup and has experienced similar clicks on audio, could you please advise. thanks steve@northernskymusic.com