Hi,

I bought the camera for my reality show but mic input produces buzz

Any fix for that or should I return it??

I know there was some fix for surround not playing right.

Thanks
Mike

I think this firmware fixed the problem:

http://esupport.sony.com/US/perl/swu-list.pl?mdl=HDRSR1&UpdateType=Updates

although , I myself don't want to update the firmware yet. I don't use the mic and risk of update.

but in your case, before you return you should try.