Apologies if this is a stupid question. I've never really filmed video on my 5dmk2 before today, and tried to attach a mic to it but the camera would not detect it. Is there a setting or something I need to set so that it detects the mic? Or is it plug and play? I am on the latest firmware.
Hoping that I don't need to send this in for repair.
Thanks!
At a recent Canon show in London I purchased an excellent DVD entitled Stills In Motion by Drew Gardner which is available through 


